Answer:
D
Explanation:
Answer:
D I’m taking the same test
Explanation:
what is a good description of Badwater Basin
Answer:
Badwater Basin is an endorheic basin in Death Valley National Park, Death Valley, Inyo County, California, noted as the lowest point in North America, with a depth of 282 ft (86 m) below sea level.
Explanation:
How is energy related to the change of state represented
by the model?
Atoms gain energy as a gas changes to a solid.
Atoms gain energy as a gas changes to a liquid.
Atoms lose energy as a gas changes to a solid
Atoms lose energy as a gas changes to a liquid.
O
Answer:
Due to the acquisition and loss of atomic energy
Explanation:
When determining the temperature of a substance, what property of its particles is being measured?
Answer:
Not 100% sure but I do think that its the kinetic energy. Hope this help you.
I hand to look it up.. but everything said kinetic energy. Really hope this helps.
what is the basic form of matter which cannot be broken down any
further?
A
a compound
B an element
C
a chemical reaction
D
an organism
Answer:
B: element
Explanation:
Elements are pure substances found in nature, so they can't be broken down.
Answer:
b i got a 100%
Explanation:
The pattern of
in an area over a long period of time is called
A
climate, temperature
B.
weather, rain
c. weather, climate
D. climate, weather
Answer:
C
Explanation:
Weather is the atmospheric con edition of a place over a period of time and climate is the weather condition of a place over some years for example the weather in USA over a period of twenty years can be said to be the climatic condition of USA.
Tanya fills a balloon with gas. Select two things that Tanya could do to make the balloon explode.
Answer:
I believe A and B are correct awnsers
Explanation:
Tanya could increase the temperature of decrease the volume to make the balloon explode.
What would cause a balloon to explode?In general, here are two actions that could cause a balloon to explode:
Overinflate the balloon by putting too much gas in it. This could cause the balloon to burst due to the pressure of the gas inside becoming too high.
Heat up the gas inside the balloon by exposing it to high temperatures or an open flame. This could cause the gas molecules to move faster and increase the pressure inside the balloon, eventually leading to an explosion.
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Quesuull 2013
2 Points
The rate at which a population uses water has increased. Which of the
following changes most likely played a role?
O
A. Increased water conservation
O
B. Decreased need for water
O
C. Decreased population
O
D. Increased population
Answer:
D
Explanation:
I'm I'm not 100% sure so I'm sorry if it's wrong
At a plate boundary where two thick plate edges of continental crust are coming together, what kind of formations might you eventually see on Earth’s surface?
At a plate boundary where two thick plate edges of continental crust are coming together, subduction occurs on Earth’s surface.
Tectonic PlatesSubduction zones are tectonic boundaries plates where two plates connect and one plate push under the other.
This process results in earthquakes and volcanoes.
The oceanic crust sinks into the mantle.
Subduction zones are found in the "the ring of fire", where most of the volcano and earthquake happens.
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Which organisms are tertiary consumers? Check all that apply. penguin cod elephant seal killer whale krill squid leopard seal zooplankton
Tertiary Consumers:
Penguin
Elephant seal
Killer whale
Leopard seal
Tertiary Consumers: killer whales, penguins, leopard seals, and elephant seals.
Who are tertiary consumers?All big cats are examples of tertiary consumers. For example, lions, tigers, pumas, jaguars, etc. Furthermore, they are also apex predators, which imply that in their natural environment there are no other organisms that prey on them.
Moreover, the organisms that eat the secondary consumers are called tertiary consumers. These are carnivore-eating carnivores, like eagles or big fish.
Therefore, tertiary consumers—this is a fancy term for the top of the heap. These animals are either omnivores (like us) or carnivores (like lions), but generally are not prey for other animals. This group contains the fewest number of species and requires the most energy from the system to survive.
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what atoms make up sugar molecules?
Answer:
Carbon, Hydrogen, Oxygen
Explanation:
it doesn't matter what type of sugar you're talking about, fructose, glucose, etc. all sugars are made from C, H, and O
Lignin makes cellulose more rigid.
protection
support
transporting materials
reproduction
Answer:
It is for support
what are some basic steps to saving tropical rainforests?
Answer: there's a lot we can do
Explanation: we can make the regulations bigger for deforestation, continue to add back to the environment ( planting more vegetation) put what we cut down to use before cutting more. find other materials besides wood/bamboo to build/make things with.
Explain how the structure of the cell membrane is related to its function.
Answer:
The cell membrane is selectively permeable to ions and organic molecules and controls the movement of substances in and out of cells. The basic function of the cell membrane is to protect the cell from its surroundings. It consists of the lipid bilayer with embedded proteins
Explanation:
Answer:
The cell membrane is selectively permeable to ions and organic molecules and controls the movement of substances in and out of cells. The basic function of the cell membrane is to protect the cell from its surroundings. It consists of the lipid bilayer with embedded proteins.
Explanation:
Also if this answer helps you can I please get brainilist
What a makes butterfly so special?
What are the physical properties of the sun? (and please don't copy and paste)
Answer:
Bright, Hot, Yellow or Orange
Explanation:
Physical properties are the properties you can see, so anything you see (or think you see, please don’t look at the sun) is a physical property. Physical Properties include color, shape, size, the ability to emit light, etc.
The data in the graph support which of the following claims?
A. Natural processes are the main cause of rising global
temperatures
O
B. Natural processes have a small cooling effect on climate change,
O
C. Human activity and natural processes cancel each other qut.
D. Human activity is the main influence on recent climate change,
SUBMIT
PREVIOUS
Answer:
D. Human activity is the main influence on recent climate change,
Explanation:
Climate change occurs due to human activities which releases harmful gases that pollute our environment. For example, carbondioxide is a greenhouse gas which is released in the atmosphere through vehicles and industries. This carbondioxide absorb heat from the reflected solar radiation which increases temperature of the environment and causes global warming.
Answer:
Human activity is the main influence on recent climate change.
Explanation:
AP!X STUDENTS!
Is higher biodiversity good or bad?
Answer:
it all depends
Explanation:
doepends on wha tt the object is some cn be harmful to humans but some can be beefictial
please help me very easy, will brainly etc
Answer:
D
Explanation:
kill to get a mate so adapt to get a mate
the universe contains:
a - few black holes
b - billions of galaxies
c - millions of stars
d - few wavelengths
Answer: The Universe Contains B.
Explanation: I got it right :)
. In snapdragons, the allele for red flower color (R) is incompletely dominant to the allele for white flower color (W). Snapdragons that are heterozygous for flower color have a pink phenotype. Which of the following crosses could show all three flower color phenotypes (red, white, pink) among the offspring?
RR x WW
RR x RW
RW x RW
RW x WW
Answer:RW X RW
Explanation:
Since they are both heterozygous when we make a prunnet square the options we get our RR RW RW and ww meaning that all phenotypes will be shown
The following image is of a diatom. It lives in water and gets food from photosynthesis. It is encased in a hard shell made of something similar to glass or sand.
Image by Damián H. Zanette
A diatom is a(n) _______ because it has _______.
Answer:
A diatom is a(n) autotrophic algae because it has chlorophyll.
Explanation:
Diatom is a type of unicellular and eukaryotic algae which has the ability to make their own food like plants from sunlight due to the presence of chlorophyll pigment. Diatom helps in fixation of carbon in the process of photosynthesis. About 20 percent of carbon fixes by diatom and plays an important role in climate change. It lives in water and provides food for many herbivores.
Singled-cella’s organism , only one cell
What will likely happen to the population of these beetles during the next year if the resource level stays the same?
Explain your answer.
The population of beetle will stay the same if the resource stay constant do not show any effect on the population.
What do you mean by population of a species ?A population is nothing but a cluster of individuals of the same species reside in a same geographic location and interbreed with each other.
Age structure, sex ratio, the rates of reproduction and death are some demographic structure of a population.
The demographic structure of a population is needed to understand the cause of increase or decrease of a population over time, the changes in species with respect to their environmental and how the trait of a species evolve.
For the determination of ecological dynamics of populations resource availability is one determinant, where fluctuations in resource availability can either increase or decrease the intensity of competition for resource which lead to an evolutionary changes in traits.
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photosynthesis is a set of ________ in which ________ energy is converted to ___________ energy
Answer:
Photosynthesis is a set of reactions in which solar energy is converted to chemical energy
Explanation:
Photosynthesis is a biological process where light energy is converted into chemical energy in the form of glucose. It occurs in two stages: light-dependent and light-independent reactions. The process is vital for the survival of plants and many other organisms.
Explanation:Photosynthesis is a set of chemical reactions in which solar (light) energy is converted to chemical energy. As a fundamental biological process, photosynthesis occurs in plants and some other organisms, absorbing solar energy from the sun, which is then converted into stored chemical energy in the form of glucose and other carbohydrates.
The process of photosynthesis consists of two main stages: the light-dependent reactions and the light-independent reactions (sometimes called the Calvin Cycle). During the light-dependent reactions, energy from sunlight is absorbed by pigment molecules (mainly chlorophyll) and converted into ATP and NADPH. These serve as temporary storage for the energy and are used in the second part of photosynthesis: the light-independent reactions. Here, using the energy from ATP and NADPH, carbon dioxide and water are converted into glucose, which is a form of energy that the plant can use.
Thus, photosynthesis transforms light energy, which is not directly usable by plants, into chemical energy in the form of glucose. This glucose can then be used by the plant for growth and reproduction, or consumed by other organisms, transferring the chemical energy through the food chain.
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Question 2
12.5 pts
A patient who has been diagnosed with cancer has been given a blood test in order for their
doctors to investigate the patient's genetic code. What information from the test would help
confirm the patient's cancer diagnosis?
Cell increasing their chromosome number due to the occurrence of cancer cells.
Gametes becoming diploid cells due to the introduction of cancerous cells.
O A genetic mutation in a protein controlling his cell's cycles leading to cancerous tumors.
Somatic cell production being inhibited by his cancer cells.
Answer:
The blood test performed on the patient, with the investigation of his genetic code, would help to shape the diagnosis of cancer based on information about a genetic mutation in a protein controlling his cell's cycles leading to cancerous tumors.
Explanation:
Cancer is a disease characterized by the appearance of malignant tumors produced by abnormal replication of a cell line and the increase of tissue dependent on it.
Somatic cells are capable of replication, to make tissues grow, renew or repair them, counting with control mechanisms that stop cell division at an opportune moment.
A genetic mutation can alter a cell cycle regulating protein and lead to uncontrolled cell division and the production of cancerous tumors.
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What evidence did Darwin use to support his theory of evolution? Select three options.
1. in-depth studies of individual organisms
2. observations of fossils
3. finches on different islands had different types of beaks
4. young finches that acquired desirable traits as they aged
5. observations of different species with varying traits
Answer:
2, 3, 5
Explanation:
Darwin's theory of evolution is most often associated with his study of finches.
He noticed that finches present on different islands had different types of beak suited to that particular environment. On one island, the beaks were better suited for cracking nuts. On another, they were long and thin for searching for bugs.
These finches came from a common ancestor, and migrated to different islands. Due to natural selection and lack of intermixing between the islands, the finches developed different traits over time.
He did this work with other species as well, noting that different species had developed distinct features that suited them to their environment.
Darwin also studied fossils, which provided evidence that animal form (anf function) changed over the course of thousands of years. This supported his idea of evolution that resulted from natural selection.
Answer:
2,3,5
Explanation:
i took the test
Red flowers (dominant) crossed with white flowers (recessive) can yield pink flowers. Pink is the heterozygous condition in a trait that shows incomplete dominance. If pink flowers are crossed with white flowers, assuming random chromosome segregation, what percentage is expected to be red flowers?
1) 0%
2) 25%
3) 50%
4) 100%
Answer:
Red flowers (dominant) crossed with white flowers (recessive) can yield pink flowers. Pink is the heterozygous condition in a trait that shows incomplete dominance. If pink flowers are crossed with white flowers, assuming random chromosome segregation, what percentage is expected to be red flowers?
RR x rr= Rr, Rr, Rr, and Rr
Red x White= Pink heterozygous
Rr x rr= Rr, Rr, rr, and rr
Pink x White= 0% as both Pink and white shares it with 2:2 or 50:50%
Explanation:
Final answer:
When pink flowers (incomplete dominance, CRCW) are crossed with white flowers (CWCW), the resulting phenotypic ratio is 1 pink (CRCW) to 1 white (CWCW). No red flowers (CRCR) will be produced, so the expected percentage of red flowers is 1) 0%.
Explanation:
The question is asking about the expected phenotypic outcome when you cross pink flowers with white flowers in a case of incomplete dominance. In incomplete dominance, a heterozygous organism (with one dominant and one recessive allele) shows a phenotype that is intermediate between the homozygous dominant and homozygous recessive phenotypes.
For example, in snapdragons, red flowers (CRCR) crossed with white flowers (CWCW) yield pink flowers (CRCW), where pink is the heterozygous condition. If pink flowers (CRCW) are crossed with white flowers (CWCW), the Punnett square combination will give us CRCW (pink) and CWCW (white) offspring. No CRCR (red) offspring will be produced because the white parent can only pass on the CW allele. So, the correct answer for the expected percentage of red flowers is 0%.
The genotypic ratio from this cross is 1 CRCW:1 CWCW, leading to a phenotypic ratio of 1 pink:1 white. No red flowers would be produced in this cross.
I need answers fast! please help
Answer:
2
Explanation:
Going down hill, kenetic is moving motion.
Which part of the brain receives sensory stimuli and passes along the information to the other parts of the brain?
Answer:
The Hypothalamus
Explanation:
This is a tiny part of the brain located at the forebrain, right above the pituitary glands. This tiny body regulates temperature control, thirst and sleep. It collects data from other parts of the brain and sense organs through nerve impulses. It acts as the link between the nervous system and the endocrine system.
The hypothalamus monitors the temperature of the blood that passes through it to detect any change in the body temperature. It also receives information about temperature changes in the external surroundings from thermoreceptors messages sent from the skin.
why do organism need food
100 pointss!!
(see attached)
Answer:
C
Explanation:
Newton's Second Law of Motion states that acceleration is dependent on 2 things: the net force acting upon the object and the object's mass.
This law is shown is these equations:
acceleration=net force/mass
net force=acceleration*mass
Hope this helps! :)
Answer:
C
Explanation:
Newton's Second Law of Motion states that acceleration is dependent on 2 things.