Which is always true about the distance of a planet from the Sun?

a. The farther from the Sun, the shorter a planet’s revolution.
b. The farther from the Sun, the longer a planet’s revolution.
c. The farther from the Sun, the shorter a planet’s rotation.
d. The farther from the Sun, the longer a planet’s rotation.

Answers

Answer 1

The answer is B. A planet distant from the sun has a longer elliptical path around the sun that one closer to the sun. An analogy is that if you draw a circle with a larger diameter (straight distance from sun as center to the planet) then the bigger the diameter of the circle (elliptical path).

Related Questions

A. how do fossils help document the descent of modern species from ancient ancestors?

Answers

They help in that, many recently discovered fossils form series that trace the evolution of modern species from extinct ancestors. Patterns in the distribution of living and fossil species tell us how modern organisms evolved from their ancestors. Evolutionary theory explains the existence of homologous structures adapted to different purposes as a result of descent with modification from a common ancestor.

All restriction sites are palindromic. what does this mean?

Answers

I think this means that nucleotide sequences at the restriction sites are the same when read forward or backward. Restriction sites, or restriction recognition sites, are locations on a DNA molecule containing specific (4-8 base pairs in length) sequences of nucleotides, which are recognized by restriction enzymes. Palindromic sequence is a nucleic acid sequence on double-stranded DNA or RNA wherein reading 5' to 3' forward on one strand matches the sequence reading 5' to 3' on the complementary strand with which it forms a double strand.

Restriction sites being palindromic means they read the same in both directions on complementary DNA strands, a feature used by restriction enzymes to cut DNA at specific points for genetic engineering.

All restriction sites being palindromic means that their sequence of bases reads the same in the 5' to 3' direction on one strand of DNA as it does in the 5' to 3' direction on the complementary strand. For example, the restriction enzyme known as Hind III recognizes a specific palindromic sequence which is the same forward on one strand and backward on the complementary strand. This feature is crucial for the function of restriction enzymes, which are tools used by molecular biologists to cut DNA at specific sites. The ability of these enzymes to recognize and cleave palindromic sequences allows for the precise manipulation of DNA during cloning and genetic engineering processes. The palindromic nature ensures that the cut, or cleavage, creates predictable and complementary overhangs, often referred to as 'sticky ends'. These sticky ends can then be used to bind or 'ligate' DNA fragments together in a desired sequence, facilitating DNA recombination.

Cultivation of seafood under controlled conditions is called

Answers

I believe that the cultivation of seafood under controlled conditions is called aquafarming.

A patient with visual agnosia will probably show an inability to

Answers

A patient who suffer visual agnosia will probably show an inability to identify or recognize common objects in a plain view and they cannot interpret visual information. This is due to the damage in anterior cortex like the temporal lobes and posterior occipital of the brain. Additionally, visual agnosia is diagnosed by assessing the patient’s ability to name and describe the use of visually presented objects

A culture medium on which only gram-positive organisms grow and a yellow halo surrounds staphylococcus aureus colonies is called a(n)

Answers

I believe the most appropriate is a selective medium and differential medium. Selective medium types are formulated to support the growth of one group of organism, but inhibit the growth of another. Blood agar is a differential medium that distinguishes bacterial species by their ability to break down the red blood cells included in the media. Blood agar is often used to distinguish between the different species of pathogenic streptococcus bacteria.

1. Of the six species of seals found in Antarctica, four of them breed on the actual ice in the spring months. Which species of seal or ice expert?
A. Crab eater, leopard, harbor, elephant
B. Crab eater, leopard, fur, elephant
C. Crab eater, wedded, Ross, leopard
D. Ross, wedded, leopard, fur

2. Ice that forms and then melts seasonally around the coast of Antarctica is best described as
A. Oceanic ice
B. Glacial ice
C. Sea ice
D. Continental ice

3. All of the factors below play a role in creating ocean currents. Which factor has the greatest influence on weather patterns?
A. Earth’s rotation
B. Heat capacity
C. Salinity
D. Bottom topography

4. Cold water upwelling help increase the number of organisms in an area by bringing
A. Warm water to the area
B. More predators
C. More nutrients from the bottom
D. Warm water nutrients from the top

5. What is the difference between El Niño and La Niña?

6. Which of the following statements about sea surface temperature is evidence of La Niña year?
A. It is greater than normal in the Eastern Pacific
B. It is lower than normal is the Western Pacific
C. It is greater than normal in the Western Pacific
D. It is lower than normal in the Eastern Pacific
E. Normal Pattern

7. Why is it beneficial to use names for hurricanes over latitude-longitude identification methods?

8. Which of the following organisms does NOT rely on krill as a major food source?
A. Adélie penguins
B. Leopard seal
C. Humpback whale
D. Squid

9. Adélie penguins feed mostly on krill but switch to fish during the breeding season and then to squid during the winter. What is a good explanation for this?
A. Fish and squid are more abundant, and krill is more scarce
B. Fish and squid provide more energy than krill
C. Fish and squid is more abundant, and krill is more available
D. Fish and squid is preferred but is not as available during the other months

10. All of the following are ways the penguins stay warm EXCEPT
A. Swimming fast
B. Fat reserves
C. Layers of feathers
D. Staying close together in groups

11. The population of penguins has increased greatly over the past several decades. Part of this can be attributed to the over-hunting of baleen whales. Develop a logical argument for why these two occurrences can be connected.

Answers

1) The answer is C. Weddell and Crab eater seal usually form breeding groups or colonies when breeding. The Leopard and Ross seals are solitary when breeding. Antarctic and elephant seals on the other hand breed in dense groups on beaches when breeding.

2) The answer is C. Sea ice is frozen water that forms, grows and melts in the ocean.It occurs both in the arctic and antarctic. The sea ice grows during the winter months and melts during the summer months making it a seasonal ice. Areas with sea ice do not absorb much light because sunlight that strike it are reflected back into space.

3) The answer is C. Heat capacity. When the sun heats the surface evaporation of water occurs. The water vapour is lifted into the atmosphere using heat currents. The water vapour combines with dust particles to form clouds which later rain.

4) The answer is C. The cold water is denser and thus is moves to the bottom(downwelling). Water that is rich in nutrients then moves up to the surface to replace the cold water. The increased nutrients trigger the growth of organisms like the algae.

5) What is the difference between El nino and La nina.
El Nino is the warm phase of ENSO while La Nina is the cold phase of ENSO. El Nino usually brings rainfall and warmth to western pacific regions and coldness and dryness to the eastern pacific region while La Nina brings coldness in the eastern pacific regions and heavy rains that cause floods in the western pacific.

6) The answer is C. During the La Nina year the sea surface temperature is greater than normal in the Western pacific. The La Nina is an exaggeration of the usual seasonal cool cycle unlike El Nino which is an exaggeration of the warm cycle. The La Nina year occurs after some El Nino years.

7) Names for hurricane are beneficial over latitude longitude identification because they are easier to remember. They avoid confusion which is more likely when using latitude longitude identification.They also help to spread awareness and are much easier to track.

8)The answer is B. The leopard is the second largest seal that have powerful jaws and long teeth. They use these teeth to kill smaller seals, fish and squid. They also feed on penguins. This is why they do not rely on krill as a major food source.

9) The answer is A. The adelie penguins feed mostly on krill but switch to fish during breeding because fish and squid are more abundant and krill is more scarce. I think this is because during the breeding season birds spend short periods at sea and hence more fish is available.

10) The answer is A. Due to the fact that penguins live in cold environments, they have adopted a few features to keep them warm. These features include fat under their skin,layers of features and staying together in groups. Penguins swim fast in order to launch themselves in the air.

11) The population of penguins have greatly increased due to the hunting of baleen whales. Baleen whales are know to eat krill and fishes. This means when there is a reduction of the baleen whales there will be an increase in the amount of krill and fish. This will result to an increase in the amount of penguins since food availability will increase increasing their chances of survival.

which families of metals are not so reactive, which allows them to exist by themselves in nature?

Answers

Precious metals (silver (Ag), gold (Au)) and platinum metals (ruthenium (Ru), rhodium (Rh), palladium (Pd), osmium (Os), iridium (Ir), platinum (Pt)) are extremely nonreactive, they are very stable and can be found in nature in elementary form. Poor reactivity of these metals originates from the fact that their atoms are significantly smaller than the alkali metal atoms, so their valence electrons are much closer to the atomic nucleus and are more firmly attached to it. That is why they have higher values of the ionization energy than alkali metals.

Answer:

precious metals

Which bathymetric technique differentiates between multiple layers of the ocean bottom?

Answers

The answer would be Seismic reflection

The bathymetric technique that differentiates between multiple layers of the ocean bottom is seismic reflection.

The seismic reflection can be described as the reflection of elastic waves between the bodies of rock at boundaries. These possess different physical properties. This study or technique is mainly used for research purposes.

are foxes asexual or sexual?

Answers

a fox can have either genders from male to female. they are not asexual.

Hope this helps!

-Payshence xoxo

They would be sexual of course. The gay gene does not exist for animals or asexual behavior. If all foxes where asexual non would repopulate.

Maya's father told her that hummingbirds like to drink the nectar from red flowers. Maya noticed that most of the hummingbird feeders in the store were made of red plastic. She wondered if this were really true. She decided to conduct an experiment to see if hummingbirds really preferred red flowers to other colors. Maya hung three bottles, upside-down, in her garden. One was red, one was green, and the last one was clear. She filled the bottles with the same sugar solution and screwed a drip nozzle into each one. Then she waited and watched. What is the independent variable in this experiment? A) the color of the feeder B) the location of the bottles C) the amount of sugar solution D) how much the hummingbirds ate

Answers

Answer:

The color of the birdfeeders

Explanation:

Independent variable is the variable in the experiment that is changed, so the only thing changed in this experiment is the colors of the bird feeders

Answer:

Explanation:

the location of the bottles and the sugar solution

Which of these is a behavioral response determined by past experience?

A. sleeping

B. eating

C. hunting in packs

D. All behaviors are learned from past experiences.

Answers

It is C: hunting in packs

like that other person said its c i am totaly not copying you

A client with a history of opiate abuse asks the nurse, "why do i crave this stuff so much?" the nurse responds, knowing that the client's craving is a result of which factor?

Answers

Final answer:

The craving the client experiences is likely a result of psychological dependence on opiates, where the brain's reward system has been altered to create intense cravings. The development of tolerance and the use of rehabilitation methods including psychotherapy and medication can assist in overcoming addiction.

Explanation:

The client's craving for opiates is likely due to psychological dependence, which is an emotional, rather than physical, need for a drug. Clients with a history of opiate abuse develop this dependence because these drugs alter the brain's reward system, leading to intense drug cravings. To answer the client's question, the nurse should explain that craving opioids is a common effect of the psychological dependence that can develop after repeated use, and even after the physical withdrawal symptoms have resolved.

Over time, a person who uses opioids may develop tolerance, meaning they need higher doses of the drug to achieve the same effect, which further exacerbates the cycle of dependence and addiction. Withdrawal symptoms from opioids can include not only physical discomfort but also psychological distress like anxiety and depression. To treat addiction, rehabilitation may involve psychotherapy, support groups, and sometimes medications like methadone to help manage cravings and withdrawal symptoms.

What are the similarities and differences between fungi and plants?

Answers

Plants and fungi both have cell walls, which provide them with support and structure. But one main difference is that plants, unlike fungi, have the ability to photosynthesize.

Compare and contrast the characteristics of vascular and nonvascular plants

Answers

Non-vascular plants are plants grouped as bryophytes which includes hornworth, liverworth and mosses while vascular plants are plants grouped as tracheophytes which includes angiosperms, ferns and gymnosperms. In vascular plants, there is presence of Pholem and xylem (vascular tissues) which are used to transport food, water and mineral throughout their bodies while it is absent in non-vascular plants.

The primary distinction between vascular and nonvascular plants is that vascular arteries transport water and food to all areas of the plant.

A radioactive tracer has a half life of 2 hours. How much of a 2500 g sample will be available after 24 hours?

A) 2.44 g
B) 1.22 g
C) 0.610 g
D) 0.31 g

Answers

hello
the best answer would be c

Final answer:

Using the concept of half-life, we find that after 24 hours, which is 12 half-lives for a substance with a half-life of 2 hours, a 2500 g sample of a radioactive tracer will decay to 0.610 g.

Explanation:

The student is asking about the amount of a radioactive tracer remaining after a certain period, given its half-life. To calculate this, we apply the concept of half-life, which is the time required for half of the radioactive substance to decay. In this case, the half-life is 2 hours.

After 24 hours, which is 12 half-lives (24 hours ÷ 2 hours per half-life), the amount of substance remaining can be calculated as follows:

After 1 half-life (2 hours): 2500 g ÷ 2 = 1250 g

After 2 half-lives (4 hours): 1250 g ÷ 2 = 625 g

...

After 12 half-lives (24 hours): 2500 g ÷ (2^12) = 2500 g ÷ 4096 = 0.610 g

Therefore, the correct answer to the student's question is C) 0.610 g.

Part a - bacterial cell wall peptidoglycan is a polymer of millions of n-acetylglucosamine (nag) and n-acetylmuramic acid (nam) sugars based on glucose molecules linked together in long chains cross-braced with four amino acids that link individual polymer chains together in a chain-link fence pattern. layers of cross-braced nag and nam sheets are stacked vertically and held together by proteins with lipid anchors attached to the cell's cytoplasmic membrane to form a scaffold of sugars and proteins that is able to hold the bacterial cell's shape, even in response to extreme osmotic pressures. how would you expect a microbiology student to be able to describe the composition of peptidoglycan? what is the composition of the peptidoglycan layers found in the cell wall of bacteria?

Answers

I believe the appropriate answer is, short amino acid chains, NAG, NAM, and some lipid proteins.
Peptidoglycan is also known as Murein, it is a polymer consisting of sugars and amino acids that form a mesh-like layer outside the plasma membrane of most bacteria, forming the cell wall. The sugar component consist of alternating residues of β-(1,4) linked N-acetylglucosamine (NAG) and N-acetylmuramic acid (NAM),

Which of the following is a structure in some plants that produces male sex cells?

Phloem
Tracheophyte
Antheridium
Archeogonium

What is a life cycle that alternates between sexual and asexual reproduction called?

Archegonium
Antheridium
Alternation of Generations
Metamorphosis

Answers

Which of the following is a structure in some plants that produces male sex cells?
Answer: antheridium

What is a life cycle that alternates between sexual and asexual reproduction called?
Answer: alternation of generations

Answer:

If this is the seedless plants practice, here is the answers.

1.b

2.c

3.d

4.c

5.c

Explanation:

the answers for this question are on 4 and 5.

What is the minimum pulse ox reading the emt wants to maintain in the patient with spontaneous breathing?

Answers

I believe it should be 94%.Normal arterial oxygen is approximately 75 to 100 millimeters of mercury. Values under 60 mmHg usually indicate the need for supplemental oxygen. Low blood oxygen is known as hypoxemia. Normal pulse oximeter readings usually range from 95 to 100 percent. Values under 90 percent are considered to be low.

When atp releases some energy, it also releases inorganic phosphate. what happens to the inorganic phosphate in the cell?

Answers

It starts to die and the cell starts to die.

Final answer:

When ATP releases energy, inorganic phosphate can be used in various cellular processes such as phosphorylation of other compounds or stored as glycogen.

Explanation:

When ATP is broken down, usually by the removal of its terminal phosphate group, energy is released. The energy is used to do work by the cell, usually by the released phosphate binding to another molecule, activating it. For example, in the mechanical work of muscle contraction, ATP supplies the energy to move the contractile muscle proteins. In the case of inorganic phosphate, it can be used in various cellular processes such as phosphorylation of other compounds or stored as glycogen.

The principal hormone secreted by the corpus luteum, which prepares the uterus for pregnancy,

Answers

The answer progesterone

Final answer:

The corpus luteum, a temporary endocrine structure in females, produces the hormone progesterone which is crucial for maintaining pregnancy.

Explanation:

The principal hormone secreted by the corpus luteum, which prepares the uterus for pregnancy, is progesterone. The corpus luteum is a temporary endocrine structure in female ovaries and is involved in the production of relatively high levels of progesterone, necessary to maintain a healthy pregnancy. Once the egg has been released from the follicle during ovulation, the remaining follicular structure is transformed into the corpus luteum. If a pregnancy occurs, the corpus luteum continues to produce progesterone, which helps maintain the pregnancy until the placenta is able to take over this function.

Learn more about corpus luteum here:

https://brainly.com/question/34810896

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Women who wish to become pregnant should have sexual intercourse after a surge in: women who wish to become pregnant should have sexual intercourse after a surge in: luteinizing hormone (lh). progesterone. follicle-stimulating hormone (fsh). androgens.

Answers

I believe the answer is luteinizing hormone. Luteinizing hormone also known as lutropin is a hormone produced by the anterior pituitary gland. The hormone is considered a gonadotrophic hormone because of its role in controlling the function of ovaries in females and testes in males which are known as the gonads. In females it controls the length and sequence of the female menstrual cycle, including ovulation, preparation of the uterus for implantation of a fertilized egg, and ovarian production of both estrogen and progesterone.

Rendon has been using xanax for a period of over six months. alex, his friend, asks him to stop using the drug as it adversely affects the body. brendon listens to alex and discontinues taking the drug. however, upon withdrawal, he experiences immense physical pain accompanied by increased craving for the drug. this is most likely due to

Answers

The reason of why Brendon experience immense physical pain and increased craving upon withdrawal because of physical dependence. Physical dependence is a physical condition that occurs after a gradual drug withdrawal in which the drug is being chronically used that upon withdrawal, it causes unpleasant symptoms, mainly, physical.

Where does most seismic activity occur?

in the center of tectonic plates
along tectonic plate boundaries
in mountains
deep within the earth

Answers

The answer would be Boundaries

it would be tectonic plate boundaries
hope that help you

Which human body system includes the lungs, liver, skin and kidneys?

Answers

The excretory system consists of the lung liver skin and kidney

Starting with the smallest level of ecological organization and moving toward the highest, the order should go organism, __________. view available hint(s) starting with the smallest level of ecological organization and moving toward the highest, the order should go organism, __________.

Answers

organism, population, community, ecosystem, biosphere

Answer:

The correct answer will be option-organism→population→community→ecosystem→biosphere

Explanation:

Ecologists have tried to organize the ecosystem into levels which gave rise to the concept of ecological level of organization.

In an ecosystem, the ecological organisation move from simplicity to complexity in which the lowest level is an organism or species. When these similar organisms live together they form a population. A group of these population form a community of organism which forms an ecosystem in the biosphere.

Thus, the ecological organization will be organism→population→community→ecosystem→biosphere

What is the name for the process by which the cells of all organisms release the stored energy of nutrients?

Answers

Cells need oxygen to release energy from food. This process is called aerobic respiration.Metabolism is a word for all the chemical reactions in a living organism. The energy released from food by respiration is important to the metabolism of all cells.

A nurse is assessing a client who comes to the clinic for care. which findings in this client suggest bacterial pneumonia?

Answers

The answer are Dyspnea and wheezing. It is lungs air sacks become inflamed, a common lung infection called pneumonia. The causes of this pneumonia is viruses, fungi or bacteria. The air sacs is also filled with fluid, pus and cellular debris. There are many ways why a child or a person catches bacterial pneumonia, one of those is the spread via air-borne droplets from a cough or sneeze.

The process by which the products of weathering are transported is called

Answers

It's erosion. Hope it helps

What would happen if a cell underwent mitosis, but did not go fully complete cytokinesis?

Answers

The cell would end up with multiple nuclei so would not be able to function

Describe the characteristics of two hybrid seeds of the green revolution

Answers

The two hybrid seeds of the green revolution include the miracle wheat and the miracle rice
the miracle wheat has the following characteristics
was shorter and stiffer,less sensitive to variation in day length and it respond better to fertilizer and matured faster

the miracle rice has the following features

they where hardier
in addition they have high yields

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