The process in meiosis 1 that increases genetic variability is known as

Answers

Answer 1

Answer:

the answer is either synapsis or crossing over


Related Questions

HELP!!! How does the equipment shown in the picture reduce the impact of an oil spill on marine life? A. It absorbs the oil as it passes underneath , helping large schools of fish. B. It prevents the oil from being absorbed into the water, helping plankton. C. It produces low - energy electric field that degraded the oil, helping benthic organisms . D. It helps to contain the spread of the oil , helping seabirds and pelagic organisms.

Answers

Answer:

D

Explanation:

An oil boom helps contain the oil so that it is easier for them to skim it off of the water. They aren't meant to clean up oil, only to contain the oil since it does not sink or mix with water.

Answer:

D. It helps to contain the spread of the oil , helping seabirds and pelagic organisms.

Explanation:

The instructions for making proteins are coded in the Choose...
of a cell. In a eukaryotic cell, these
instructions are located in the Choose...

Answers

Transcription refers to the process by which a DNA sequence (e.g. a gene) is used as a template to synthesize an RNA molecule, usually a messenger RNA (mRNA). In a eukaryotic cell, transcription occurs in the nucleus.

Subsequently, this mRNA travels to the cytoplasm in order to be used as template to synthesize a polypeptide chain (i.e., a protein) in the ribosomes by a process called translation.

In the ribosomes, triplets of nucleotides or 'codons' in the mRNA sequence specify the correct order of amino acids in the nascent polypeptide chain.

In conclusion, the instructions for making proteins are coded in the DNA of a cell. In a eukaryotic cell, these instructions are located in the NUCLEUS.

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The instructions for producing proteins are encoded in the DNA of a cell, and in a eukaryotic cell, the DNA is located in the nucleus. During protein synthesis, mRNA copies the DNA's information and carries it to ribosomes, which are in the cytoplasm or on the RER, to create proteins.

The instructions for making proteins are coded in the DNA of a cell. In a eukaryotic cell, these instructions are located in the nucleus. When a protein is to be produced, the information from the DNA is transcribed into messenger RNA (mRNA). This mRNA then travels from the nucleus to a ribosome in the cytoplasm or on the rough endoplasmic reticulum (RER), where it serves as a template to assemble amino acids into a protein through a process called translation.

Depending on where the protein is needed, it is synthesized either by free-floating ribosomes in the cytoplasm or by ribosomes bound to the RER. If a protein is to be secreted outside the cell, incorporated into the cell's plasma membrane, or targeted to a lysosome, it is typically synthesized by ribosomes on the RER.

Solid
Substance A has a melting point of 100°C.
Liquid Substance B has a freezing point of
110°C. For each substance, identify its state
of matter, and describe the motion of its
particles, when the substance is at 115°C.

Answers

melting point and the freezing point are the same things.

so both the substance will be in liquid state.

the particles will be able to move somewhat but not as much as the particles in gas phase.

substance A particles will show same amount of motion as the particles of substance B because the temperature of A and B is same and they will posses same Kinetic energy as the formula for Kinetic energy is :-

KE = 3/2 × (boltzman constant) × temperature of substance

but their potential energies will differ substance A will have more potential energy than substance B because the temperature of A is more than the temperature of B.

PLEASE TELL IF IT IS RIGHT OR WRONG.

Answer:

Both substance A and B will be at liquid state at 115 degree Celsius.

Explanation:

Substance A

Melting point of  substance A is 100 degree Celsius. Thus,   temperature higher than 100 degree will result into liquid substance A. Thus at 115 degree Celsius, substance A is liquid and the particle will be free enough to move and slide over each other.

Substance B

The freezing point of substance B is 110 degree Celsius. This means that for any temperature higher than 110 degree Celsius, substance B will occur in liquid state. The particles of solution B at liquid state will also be free enough to move and slide over each other.

The cell cycle is the life cycle
16 They lack nuclei, so prokaryotes do not
undergo
17 The cell produces organelles during
18
results in
the formation of two new cells.

Answers

Answer:

The cell cycle is the life cycle  

16

They lack nuclei, so prokaryotes do not undergo mitosis.(instead they preform binary fission)

The cell produces organelles during _____I don't know how to answer this. While the answer is G2phase of interphase that wouldn't result in two diploid cells you would have to specify that mitosis produces two cells  

results in the formation of two new cells.

I hope I was somewhat helpful  

In a double covalent bond, a carbon atom shares ...

a_electrons in two of its shells.
b_both valence and non-valence electrons.
c_two electrons.
d_electrons in two orbitals.
e_None of the above.

Answers

Answer:

electrons in two orbitals.

Explanation:

Final answer:

In a double covalent bond, a carbon atom shares four electrons, two in each bond or in two orbitals.

Explanation:

In a double covalent bond, a carbon atom shares four electrons, with two electrons being shared in each bond. This is related to the electron configuration of carbon, which has six electrons: two in the inner shell, and four in its valence (outer) shell. It needs four more electrons to achieve a full outer shell. Therefore, it's most accurate to say that the carbon atom in a double covalent bond shares electrons in two orbitals, or simply four electrons (option c and d).

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Jamie is explaining to her classmates that she conducted an experiment over the weekend to see if adding more eggs to
a cupcake recipe would affect the taste and texture of her cupcakes. She told her classmates that she noticed her
cupcakes were moister and even taller.
She said she measured each cupcake and the ones made with 3 eggs instead of two were 0.25-05 centimeters taller
than the ones with only 2 eggs. She also said that the ones with more eggs seemed to be a darker shade than the ones
with fewer eggs. Jamie said the amount of eggs didn't affect how many cupcakes she could make. She was only able to
get 6 jumbo sized cupcakes with the recipe even if she added an extra egg.
es
Question:
List at least 2 qualitative and 2 quantitative observations that Jamie made in her experiment

Answers

Answer:

Change it up a bit ;)

Explanation:

Qualitative - Taste --how of the cupcakes taste and texture by adding more eggs and Sight --the an color of the cupcakes by adding more eggs

Quantitative - How tall the cupcakes rose with more eggs by measuring them

Answer:

The correct answer would be-

Quantitative observation: these are the observation that based on the quantitative measure or numbers.

1) cupcakes are .25 to 05 centimeter taller in cupcakes with extra egg.

2) in both conditions got only 6 jumbo size cupcakes even in cupcakes with extra egg.

Qualitative observation: these observations are the observations that are based on the quality of the human senses' look, taste, smell, sound and other.

1) The cupcakes are darker in shade with extra egg in them than other cupcakes.

2) The cupcakes with extra eggs are also moist than the cupcakes with less egg.


1. What is the Small structure in a cell that performs a specific function

Answers

An organelle
Organelles are structures inside cells such as the nucleus, cell membrane, Golgi body, etc.

Which scientific area is a major force in shaping modern classification methods​

Answers

Answer:

c

Explanation:

its evolution

Evolution :) hope this helped u

Which of the following are the 3 factors of Sustainability?
Recycling
Solar Energy
Nutrient Cycling
Biodiversity

Answers

Solar Energy and Biodiversity are the 3 factors of Sustainability.

Answer:

B. Solar energy

D. Biodiversity

Explanation:

Sustainable sources of energy are renewable sources of energy. Sustainable energy is the availability of energy to such an extent that it addresses the issues of the present without trading off the capacity of future ages to address their issues.

Sustainable energy incorporates all sustainable energy sources, for instance, hydroelectricity (electricity from water), biomass, geothermal (electricity from the Earth), wind (using windmill), wave, tidal and sun oriented energies. Renewable energy is the process but sustainable energy is our belief or mindset.

Which line on the graph shows the sea level change that would result in continuous shoreline regression

A
B
C
D​

Answers

Answer:

C

Explanation:

When examining the trends in coastal position over a time frame, you perform shoreline change analysis. In most cases, coastal changes are very non-linear.A normal regression of the shoreline happens when there is supply of sediments where the base level is rising at the shoreline.Here the rate of sediment deposition is more than that at which the base level is rising at the shoreline.

The movement ofa shoreline seawards due to sedimentation at the coast is called regression.If this movement is due to sea-level fall like in our case in the question it is force regression.In option C, the sea level is falling.

The letters in the diagram below represent index fossils
What is one possible explanation as to why index fossil T and the rock layer that it is associated with does not appear in Rock Layers #1?

A.) Erosion occurred
B.) There is no explanation
C.) It was subducted and melted into magma
D.) Too much sedimentation above the fossil crushed it

Answers

I have no clue I feel bad but yeah I have no freaking clue

Q3: Describe why Jupiter, Saturn, and Uranus have the most moons.

Answers

Answer:

Explanation:

São os mais afastados do Sol. Júpiter: É o maior planeta do Sistema Solar e recebeu o nome do rei dos deuses. Júpiter é uma imensa esfera gasosa, com uma massa duas vezes maior do que a de todos os outros planetas juntos. É o que mais possui satélites naturais (luas).

Answer:

So why does other planets like Jupiter Saturn and uranus have the most moons? Simply because they are so big and can collect more moons verses other planets like earth that has only one moon.

For example, if comets swing by them, they can sometimes absorb comets, allowing them to grab asteroids as well. Including the much material that starts to condense into that big planet. There is more left behind that swirled around the planet leaving behind more moons.

So the reason is, is because of their great size that makes those planets with the most moons.

Hope this helped you!

which atom is a carbon atom?
A.
B.
C.

Answers

Answer: B

I'm going to as B

Explanation: :)

The carbon atom from the diagram given is located in Option B.

The Carbon atom (C) is known to be a chemical element that can be seen on the periodic table with the atomic number 6. Its electronic configuration is configured as 1s² 2p² 2s².

In the energy levels, the first subshell is known as the principal quantum number, and the total number of electrons that can be present in the first subshell is determined by using the formula 2n².

So, in the first subshell, the total number of electrons is:

= 2(1)²

= 2 electrons.

The second subshell, the tota number of electrons is:

= 2(2)²

= 2(4)

= 8 electrons

Since we know that Carbon contains 6 electrons and in the first shell, two of the electrons are filled and occupied, so we will be left with 4 valence electrons in the second subshell. This gives the characteristics properties of the tetravalent nature of carbon compound.

Therefore, we can conclude from the above concept that the correct structure representing the carbon atom can be seen in Option B.

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Which type of star cluster is loose and disorganized? binary eclipse globular open

Answers

Open star cluster is loose and disorganized.

Answer: Option D

Explanation:

Star bunches or clusters are a bigger gathering of stars. Every one of the stars in a specific group framed from a similar cloud at about a similar time and similar distance from Earth. There are two numerous sorts of star groups: open bunches and globular groups. Open bunches are free, disorganized in appearance and contain close to a couple of thousand stars.

They regularly contain numerous splendid super giants and a great deal of gas and residue. Conversely, globular bunches are a bigger gathering of more seasoned stars. Globular bunches are round and thickly pressed with stars—many contain in excess of a million.

Answer:

The answer is D for E2020

Explanation:

Amino acids, sugars, and ions move across
the cell membrane. Their movements from
a region of high concentration to a region
of low concentration are accomplished by
special proteins in the membrane. Which
of the following terms applies to this type
of cell transport?
A) Active transport
B) Facilitated diffusion
C) Osmosis
D) Transcription

Answers

Answer:

A: Active transport

Explanation:

Movements of amino acids, sugars, and ions move across the cell membrane from a region of high concentration to a region of low concentration are accomplished by special proteins in the membrane the process is termed as - A) Active transport.

Active transport:

is a type of transport that helps to move substances against the concentration gradient across plasma membranes.Is regulated by different membrane proteins known as carrier proteins associated with an energy source like ATP.hydrolysis of ATP takes place to provides the energy required to perform such transport of molecules against a concentration gradient.It helps in the movement of larger molecules and ions from high solute concentration to low concentration area.

Thus, the correct choice is -  A) Active transport.

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Transcribe the mRNA sequence (A T G C G C A T T A G T G C A G G A C A G T A G) into a protein using the codon chat below. Write your answer in the following format: _____ - _____ - _____ ​

Answers

Answer:

DNA      ATG  CGC ATT AGT GCA  GGA CAG TAG

mRNA   UAC  GCG UAA UCA CGU CCU GUC AUC

tRNA     AUG  CGC AUU AGU GCA GGA CAG UAG

Protein Met  Arg    Ile    Ser    Ala   Gly   Gin   Stop    

Explanation:

The given is a DNA sequence. The next step to this one is transcribing it into a mRNA sequence. When you transcribe DNA to RNA, the main difference between RNA and DNA is that RNA does not have a THYMINE (T) base. So what do we do?

The base pairs would be:

G - C        T - A

C -G         A - U

                U - A

So keep this in mind. Let's take the first one codon (codon is a group of 3 bases):

A T G        

U A C

A transcribes to U

T transcribes to A

G transcibes to C

So that would be your first codon.

The next part wi=ould be translation. Now in translation, a specific amino acid codes for a specific codon. They are brought by tRNA, which has a anti-codon that codes for the amino acid it carries.

Let's take that same codon we transcribed earlier:

ATG

UAC

AUG

Looking at the chart, first look at the first letter, then match it up with the row it corresponds to.

So it falls under A, so look at the row of A.

The next step is to look at the column the second letter corresponds to, following the same row you started in.

Last would be the row within the column you identified that corresponds to the third letter of the codon.

As you can see you wil end up in the box:

AUU

AUC

AUA

AUG

The higlighted sequence is the codon we are examining and based on the box, you can see that it is the Met. So this would be your first amino acid, and this is also known as the start codon by the way.

Please help me!! Thank you!

Answers

Answer:

Explanation:

picture 1 = 3 point

picture 2 = squeze and bend

picture 3 = point 2

picture 4  = point 4

Animal cells that bend and squeeze easily through narrow spaces: blood cells that match up Picture 2. Animal cells relay information to other cells: nerve cells that match up Picture 3. Plant root cells that absorb water and minerals from the soil: Root hair cells that match up in picture 1. Plant cells that make food: Chloroplasts that match up picture 4.

What is the function of Chloroplast?

Chloroplasts produce energy through photosynthesis and oxygen-release processes, which sustain plant growth and crop yield. As such, chloroplasts are responsible for the biosynthesis of active compounds such as amino acids, phytohormones, nucleotides, vitamins, lipids, and secondary metabolites.

Animal cells do not have a cell wall, in contrast to those of plants and fungi. Animal cells are flexible as a result of the absence of cell walls. It enables them to adopt various forms so they can specialize to perform specific tasks.

Root hair cells (black arrow pointing at one of the root hair cells) are single tubular root cells. The main function of root hairs is the uptake of water and nutrients from the rhizosphere or soil.

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How are vegetation management and beach nourishment similar in the ways they combat beach erosion?

Answers

Answer: 1) C. Both relocate materials back to the shore

2) D. Raise taxes

3) A. Beach erosion may increase on the downdrift side of the jetties

4) A. To replenish sand on a beach , D. To mitigate beach erosion for a period of time

5) D. They cause narrower beach areas

6) D. A beach experienced massive sand loss after a recent hurricane

Explanation:

The similar ways in which beach nourishment and vegetation management aid in combating beach erosion is that both help in the relocation of materials back to the shore.

Beach erosion is the gradual removal of sediments along coastal shores by the actions of waves, tides, ice among other forces.

Beach nourishment is a method of controlling beach erosion. It involves the pumping back of sediments along coastlines that have been eroded.

The diagram attached below shows beach nourishment being carried out along a coastal shore.

Another alternative to this is vegetation management. This involves introducing and maintaining coastal plants along shorelines which helps to build up sediments by trapping them overtime.

Therefore, the similar ways in which beach nourishment and vegetation management aid in combating beach erosion is that both help in the relocation of materials back to the shore.

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Can someone please tell me the answer it’s due tomorrow

Answers

Answer:

Explanation:

1: B

2: C

3: B

4: A?

Independent Variable is the variable being changed, whereas the dependent variable is the variable depending on change.

Answer:

1. b. Amount of plant hormones added

2. c. Average height

3. b. 6

4. a. Group 1

Explanation:

1. This is what is being changed. This variable doesn't rely on anything else.

2. This is what is being measured. This variable relies on the independent variable in order to get the information needed.

3. The first group is not part of the experimental group because there are no hormones added to the water, which means that the plant grows naturally. All other plant groups have hormones added to them, making the results experimental.

4. This is the group that no hormones are added to the water. This group is being compared to the other groups in the experiment.

What is virtual reality?

Answers

Answer: the computer-generated simulation of a three-dimensional image or environment that can be interacted with in a seemingly real or physical way by a person using special electronic equipment, such as a helmet with a screen inside or gloves fitted with sensors.

Explanation:

Answer:

Virtual reality is an interface that simulates the real world with precision and fidelity.

Explanation:

Virtual reality is a current technology. It refers to the use of an interface that creates a totally virtual environment that simulates effects, sounds and sensations of the real environment, where the visual and tactile sound effects are replicated. In this virtual environment, an individual is inserted through equipment that makes him believe that that universe and everything that happens in it is real. The individual has a complete immersion in this universe, which seems real, but is totally virtual.

Which is not an aid used for locating minerals?

A. aerial photography.

B. spoil piles.

C. core samples.

D. satellite imagery

Answers

Answer:

spoil piles

Explanation:



All electromagnetic radiation:

Answers

Answer:

Classically, electromagnetic radiation consists of electromagnetic waves, which are synchronized oscillations of electric and magnetic fields. ... In order of increasing frequency and decreasing wavelength these are: radio waves, microwaves, infrared radiation, visible light, ultraviolet radiation, X-rays and gamma rays

Explanation:

Answer:

a kind of radiation including visible light, radio waves, gamma rays, and X-rays, in which electric and magnetic fields vary simultaneously.

Explanation:

what happens to most of the light energy during photosynthesis?

Answers

Answer:

uses the energy of sunlight to convert water and carbon dioxide (reactants) into high-energy sugars and oxygen (products).

Explanation:Summarize what happens during the light-dependent reactions of photosynthesis. ... NADP+ molecules pick up the high-energy electrons along with H+ ions to become NADPH.

Final answer:

Most of the light energy absorbed during photosynthesis is used to generate ATP and NADPH in the light-dependent reactions, which are later used in the Calvin cycle to produce carbohydrates, effectively storing solar energy as chemical energy.

Explanation:

During photosynthesis, most of the light energy is converted into chemical energy. This transformation begins when sunlight is absorbed by chlorophyll, a pigment in the thylakoid membranes of the chloroplasts. A photon strikes photosystem II initiating the process where energy is transferred through an electron transport chain and is used to pump hydrogen ions into the thylakoid space, establishing an electrochemical gradient.

The hydrogen ions flow through ATP synthase, a process known as chemiosmosis, to form ATP, an energy carrier molecule. Photosystem I absorbs a second photon, leading to the formation of NADPH. Both ATP and NADPH are then utilized in the Calvin cycle to create sugar molecules. Ultimately, the light energy absorbed by plants is stored as chemical energy in carbohydrates, serving as fuel for life on Earth.

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The Kennedy Space Center was opened in Florida in 1962. Which of these is the most likely impact of the space center on Florida?
science is used only for entertainment
space technology is used in every home
more people become astronauts and space scientists
more profit is made by local business and restaurants

Answers

Answer:

B. Space technology is used in every home.

Explanation:

The investigation of space has taken thoughts that started outside our side of the universe and adjusted them to profit our own planet Earth in astounding ways.

For example - cell phone cameras, wireless headphones, infrared ear thermometers, water purification system, solar energy, memory foam, fitness heart rate monitoring device, lenses resistant to scratches, LED medical technology, laptop, arteriovision, dustbuster vacuum etc.

Thus studying on space technology is helpful in many ways.

Answer:

more profit is made by local business and restaurants

Explanation:

This is the only answer it can be because many people want to visit nasa so therefore business will make more profit. People are gonna want to eat and stay for a day or more from across the world.

Which of the four levels of protein structure is maintained after denaturing? Explain your answer.

Answers

Answer:

Primary structure and quaternary structure because the heat energy will disrupt only the weaker interactions which causes the secondary and tertiary structure to break down.

Explanation: sorry no explanation :(

Among the four levels of protein structure, only the primary structure remains after denaturing.

The primary structure, which is the sequence of amino acids in the protein, survives because it's held together by sturdy covalent bonds.

Proteins have four hierarchical levels of structure: Primary, Secondary, Tertiary, and Quaternary.

However, only the primary structure of a protein can be maintained after a denaturing process.

Denaturing events, such as changes in temperature or pH, disrupt the interactions that hold the secondary, tertiary, and quaternary structures together.

Conversely, the primary structure, which refers to the sequence of amino acids in a protein, is held together by covalent bonds that remain intact during denaturation.

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Darwin’s theory of evolution is based on

Answers

Final answer:

Charles Darwin's theory of evolution operates on three key principles: the struggle for existence, variation and adaptation, and survival of the fittest or natural selection. This explains how species evolve over time based on adaptive traits that support survival and reproduction.

Explanation:

Charles Darwin’s theory of evolution is a fundamental concept in biology and is based on several key principles. These are: the struggle for existence, variation and adaptation, and survival of the fittest or natural selection. The struggle for existence proposes that species produce more offspring than the environment can support, leading to a struggle for resources. His notion of variation and adaptation suggests that individuals within a species show variations in their characteristics, and those with adaptive traits are more likely to survive and reproduce. Lastly, the principle of survival of the fittest, or natural selection, explains that those individuals with the most suitable traits will survive and pass on these traits to their offspring, leading to the evolution of species over time.

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DNA is a nucleic acid that consists of thousands of smaller, repeating units called nucleotides.
What function do nucleic acids serve besides storing genetic information?

Answers

Answer:

Besides storing genetic information, nucleic acids helps in

Understanding diseases

Creation of proteins

Transmission of information

Explanation:

Understanding diseases

Knowledge about the nucleic acids and their mechanism of action helps in understanding the causes of a disease and the possible cure for the disease. A genetic disease is caused when there is a faulty gene, which is made up of nucleic acids, is present in the genome. These genes will make faulty RNA's which will result in the establishment of faulty proteins. Hence, by having understanding about nucleic acids, diseases can be studies and cured.

Creation of proteins

The information from the DNA is coded by the mRNA which is used to make proteins.

Transmission of information

Apart from storing information, the nucleic acids such as the DNA are also involved in the transmission of information.

Final answer:

Nucleic acids, besides storing genetic information, are instrumental in the synthesis of proteins. They work to construct proteins based on the instructions carried by the DNA. Additionally, they play a part in regulating cell processes and help in energy production.

Explanation:

Nucleic acids, in addition to their principal role in storing genetic information, play several other vital functions in our bodies. Primarily, they are instrumental in the synthesis of proteins, which are the building blocks of cells. DNA, or deoxyribonucleic acid, carries the instructions for the production of these proteins, while another nucleic acid known as RNA (ribonucleic acid) works to construct the proteins based on these instructions.

Further, RNA also functions in other capacities, such as acting as a messenger (mRNA) that conveys the genetic code from the DNA to the ribosomes, sites of protein synthesis. Additionally, transfer RNA (tRNA) and ribosomal RNA (rRNA) both play critical roles in protein synthesis. Nucleic acids also play a part in regulating cell processes and help in the formation of ATP (adenosine triphosphate), the main energy source for many cellular processes.

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1. One of the characteristics of water is that it can retain heat. Name an item in your household that shares this property and explain how you know it retains heat.
2. How would the climate of the earth be different if water did not hold heat? Explain your answer.
3. The hours of daylight can vary greatly because of latitude. How would being near the equator shape the amount of sunlight per day in those countries? Explain your answer.
4. Would a La Niña event have a negative impact on wildlife? Explain your answer.
5. Why do you think some people have a difficult time believing that global warming is real?

Answers

Answer:

NUMBER ONE: a) a metal pan b)cover/blanket

Explanation:

a) it retains heat because when its heated, it heats fast, if cooled it cools fast

b) a blanket/cover actually contains heat thats how it gets you warm it traps the heat that enters it and keeps it heated.

Final answer:

A ceramic tile holds heat like water. If water didn't retain heat, the Earth's climate would be more extreme. Being close to the equator leads to more consistent sunlight hours, a La Niña can negatively impact wildlife and people may struggle with believing in global warming due to misinformation or political beliefs.

Explanation:

1. A common household item that shares the characteristic of retaining heat like water would be a stone or ceramic tile. These materials can retain heat for extended periods of time due to their high thermal mass similar to water. If you place them in the sun or heat them, they stay warm for a while even after removing the heat source.

2. If water did not hold heat, the climate of the earth would be very different. Because water retains heat, it helps to moderate the Earth's climate making it habitable. Without this property, we would experience temperature extremes as land does not hold heat as well as water.

3. Being near the equator would generally mean more consistent hours of daylight throughout the year compared to areas further away from the equator. This is because the Earth's tilt does not change the amount of sunlight received at the equator as drastically as it does in other areas.

4. A La Niña event, which is characterized by cooler sea surface temperatures in the Pacific, could certainly have an impact on wildlife. Changes in water temperatures can alter the habitats and food supplies of marine life. However, it's not always negative, as some species might benefit from these changes.

5. Some people may have a difficult time believing in global warming due to misinformation, political beliefs, or simply a lack of understanding about the scientific evidence supporting it.

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A quantity must be divided by multiples of ten when converting from a larger unit to a smaller unit.
Please select the best answer from the choices provided
T
Or
F

Answers

Answer:False

Explanation:You're supposed to have numerically more smaller units than bigger units, since a lot of these smaller units are combined to create a single larger unit.

The given statement is False because a larger quantity is not divided by multiples of ten when it needs to be converted to a smaller quantity.

We multiply a larger quantity with the multiples of ten to convert it to a smaller unit during unit conversion.

For example, if you need to convert 3-kilo meters into meters -

You know that 1 km = 1000 meters,

So, to convert, let's consider x meters = 3 kilometers.

[tex]\frac{1}{1000} = \frac{3}{x}[/tex]

[tex]x = \frac{3 * 1000}{1}[/tex]

[tex]x = 3000[/tex] meters

Another example – you need to convert 2 milligrams (mg) into micrograms,

We know that 1 mg = 1000 micrograms

[tex]\frac{1}{1000} = \frac{2}{x}[/tex]

[tex]x = \frac{2*1000}{1}[/tex]

[tex]x = 2000[/tex] micrograms

This proves that, whenever you need to convert a higher unit into a lower unit, you need to multiply it by multiples of 10. Therefore, the given statement is False.

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What is the name of the tool used in this picture. And useful for what?

Answers

Answer:Ultrasound scans, or sonography mostly sonography

Explanation:

Ultrasound scans, or sonography, are safe because they use sound waves or echoes to make an image, instead of radiation. Ultrasound scans are used to evaluate fetal development

Answer: Ultrasound

Explanation:

The ultrasound is used to see the pictures of inner body. It is used for the pregnant lady to see growth and development of the embryo inside the body.

It uses sound waves which is more than 20 kilohertz in healthy adults. It is also known as sonography.

A small device known as transducer and gel is used to amplify the sound waves that strikes the organs or embryo and the reflected sound waves produces a picture.

Other Questions
Question 1Which of the following can best explain why eukaryotic cells must use mechanisms other than diffusion totransport materials around the cell?In eukaryotic cells, materials can flow through microtubulesEnzymes cannot attach to eukaryotic membranRandom movement of molecules is not fast enough to disperse through the larger eukaryotic cell volume,In eukaryotic cells, internal membranes get in the way and block diffusion A carousel is spinning at a speed of 100 cm/s, with the outermost horse at a distance 5 m from the center. This horse experiences a force of 3 x 10-3 or 0.003 N. Consider a horse placed at exactly half the distance from the center as the outermost horse. What will be the centripetal force experienced by this horse, if all the other variables are kept the same? send help plzzzzz ~ Kenji is training for a triathlon, a timed race that combines swimming, biking, and running. Consider the following sentence: Because his pool sessions are helping him swim more quickly, Kenji plans to reduce by 1 hour per week the time he spends training on the bike and increase by 1 hour the time he spends in the swimming pool; however, his wife says that he should stop doing any biking and running and spend all 20 hours per week in the pool. Which basic principle of individual choice does Kenji's plan illustrate that his wife's advice does not? Resources are scarce. Many decisions are made on the margin. All costs are opportunity costs. People usually exploit opportunities to make themselves better off When selecting a solution in an ethical situation, be sure to consider: A. The community's taxholder base. B. Personal compliance. C. All possible solutions, regardless of how they appear ethically. D. Your values and those of your organization. People can grow their skills and experience; however, personality and interests are not as changeable. Your particular personalities and interests will be an asset for some jobs and a hindrance for others. For what types of jobs will your personality and interests be an asset? A hindrance? Find the mass of a book that has weight of 14.7 newtons. When the price of a bar of chocolate is $1, demand is 100,000 bars. When the price rises to $1.50, demand falls to 60,000 bars. Calculate the price elasticity of demand according to the instructions below and express your answer in absolute value. a. Suppose price increases from $1 to $1.50. Calculate the price elasticity of demand in terms of percent change. b. Suppose price decreases from $1.50 to $1. Calculate the price elasticity of demand in terms of percent change. c. Suppose the price increases from $1 to $1.50. Calculate the price elasticity of demand using the mid-point method. d. Suppose the price decreases from $1.50 to $1. Calculate the price elasticity of demand using the mid-point method. What is the difference in energy between a beta particle at rest and one traveling 0.35c? In your own words, give a brief definition of the word 'bronze' and 'paleolithic'.( Remember in your own words! ) Thank you in advance! Lipstik, Inc. makes cosmetics. Lipstik intentionally mislabels its packaged products to conceal a defect. Trusting and relying on the mislabeling, Mikayla buys a Lipstik product and suffers an injury. Lipstik is most likely liable fora. product misuse.b. fraud.c. privity.d. puffery. Bob cycles 5.4 km every morning. How many feet are in 5.4 km, given that 1 mile = 1.609 km and 1 mile =5,280 feet? 9 + 22 = x + 1HALPP Round the following numbers to 1 decimal place,a)68.75b)5.894c) 634.9201d)89.99 Calculate the answer to the following expression to the correct number of significant figures.4 X 10^8/2.0 X 10^-5 What is the simplified version of 127/30 Match each sentence with its type.The child ran to greet the dog, and the teddy bear fell to the ground While the moon was full, the wolves howled and the dogs slept.The leaf broke loose from the gnarled branch. I looked over my shoulder, because I had an eerie feeling. Which state or territory was NOT part of the Northwest Ordinance?Select the best answer from the choices provided.A. MissouriB. IllinoisC. MichiganD. Indiana Hemoglobin buffers the pH of the cytosol of RBC by combining with ______ions. What is the binary representation of the following hexadecimal numbers?a. A4693FBCb. B697C7A1-