PLEASE HELP!!!!!!
The energy available at the trophic level that has producers is 1000 kilocalories. How much of this energy is most likely transferred to the trophic level that has primary consumers? A. 1 kilocalories B. 10 kilocalories C.100 kilocalories D. 1000 kilocalories

Answers

Answer 1

Answer:

C. 100 kilocalories

Explanation:

Only a little amount of energy as 10% is transferred to the next trophic level. This is called 10% rule.

Answer 2

Answer:

C

Explanation:


Related Questions

in a flower sperm is made by the filament pistil ovary or anther

Answers

Answer:

It is the anther.

Explanation:

The anther is comparable to the make testis. These give rise tomale sperm cells.

Here is an easy question with 20 points :))))
Which best explains how some animals survive in a cold and snowy habitat?
A) They find shelter.
B) They hunt at night.
C) They sleep all summer.​

Answers

Answer:

heyyyyyy

Explanation:

nfxhuyhffgggvvuhgggg

I like it cur G


One reason why people should be aware of the impact of their actions on the environment is that

Answers

One reason they should be aware of their impact of their actions on the environment is that it can affect them. Doing harmful thing to our environment kills our planet and ultimately kills off life as well.

if a human eats salmon, will the atoms from the salmon protein still exist inside the person?​

Answers

Answer:

yes because the protein atoms in the fish will be consumed by the human

Explanation:

In your opinion, what are the three most important molecules needed for the production of ATP? Explain your reasoning.

Answers

Three things that ATP does for cells are: Transport - mainly active transport or moving substances against a concentration gradient. Mechanical - described as muscle contractions, blood circulation and overall movement of cells.

To produce the energy required to drive ATP synthesis, the human body requires three different types of molecules: lipids, proteins, and carbohydrate.

What molecules are required for the production of ATP?

In the mitochondria of a cell, the process of cellular respiration also results in the formation of ATP.

This can be done through either anaerobic or aerobic respiration, depending on whether oxygen is present.

ATP is produced during aerobic respiration from glucose and oxygen, along with carbon dioxide and water.

ATP hydrolysis provides the energy needed for many essential processes in organisms and cells.

These include intracellular signaling, DNA and RNA synthesis, Adrenergic signaling, synaptic signaling, active transport, and muscle contraction.

Therefore, lipids, proteins, and carbohydrate are important molecules in production of ATP.

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Do you think wolves are a keystone species? Explain your answer. WILL GIVE BRAINLIEST

Answers

Answer:

Wolves are a critical keystone species in a healthy ecosystem.

Explanation:

By regulating prey populations, wolves enable many other species of plants and animals to flourish. In this regard, wolves initiate a domino effect on their environment.

Answer:

Wolves are a critical keystone species in a healthy ecosystem. By regulating prey populations, wolves enable many other species of plants and animals to flourish. In this regard, wolves initiate a domino effect – “touching” songbirds, beaver, fish, and butterflies.

Identify the compound that plants make to store as energy.

Answers

Answer:

The chemical compound used as energy in the plant is Glucose. Glucose is the plants form of sugar aka food. The plant uses glucose to grow. Hope this helped. Please mark brainiest

Answer:

Glucose

I hope this helps

How are rainbows made?​

Answers

Answer:

Explanation:

The sun makes rainbows when white sunlight passes through rain drops. The raindrops act like tiny prisms. They bend the different colors in white light, so the light spreads out into a band of colors that can be reflected back to you as a rainbow.

From which hot spot would you view Polaris at an altitude of 45 degrees?

Answers

Answer:

Massena, New York

Explanation:

Polaris is most popularly known as the North star. It is also famous by the name of "Pole Star". It is the closet to the north celestial pole. At present it is the northern pole star currently.

It is found in the constellation of Ursa Minor. It is the one of the brightest star seen in the night sky. It is considered the star of the second magnitude which is situated close to the heaven's north pole.

The altitude of the Pole star or the Polaris when an observer is at the Tropic of Cancer is measured at 23.5 degree. While if the observer sees the Pole star at its zenith, the observer is located at the North Pole. i.e. 90 degree.

And the spot from where the observer views the Polaris at 45 degree altitude is Massena, New York.

On what day did the Paramecium aurelia population reach the carrying capacity of the environment? How do you know?

Answers

Day 8 because the days after the same number were repeated. (Hope that helps)

Name 2 body systems that interact to maintain
homeostasis in the human body and explain how they do

Answers

Answer:

Internal Temperatures

Similarly, the cardiovascular, integumentary (skin and associated structures), respiratory, and muscular systems work together to help the body maintain a stable internal temperature. If body temperature rises, blood vessels in the skin dilate, allowing more blood to flow near the skin's surface.

OR,

The nervous and endocrine systems exert the ultimate control over homeostasis because they coordinate the functions of the body's systems. Regulation of body temperature, blood pressure, pH, and glucose concentration are four examples of how the body maintains homeostasis.

Hope you know

Jonathan designed an experiment to plant lima bean seeds. His variable was to change what kind of light each plant received. He
used a different kind of light with each plant. He hypothesized that the plant grown under the plant light would have the greatest
amount of growth. Did the data support the hypothesis? Explain.

Answers

Answer:

Yes, it was.

Explanation:

The data did support the hypothesis because the data given was generalized on the change of light each plant received. The hypothesis was that the plant light would have the greatest amount of growth. The data was the different light types and the hypothesis was which one he inferred would work best.

Answer:

- The type of plants used in the study

- The number of plants in each experimental group

- A complete citation of the source

Explanation:

The glaciers are visible because Ice floats when it freezes .This particularly helpful to life as it insulates the water below and is home to a variety of animals. Which is property of water is the reason that we can see icebergs float

Answers

Answer:

Water is denser as a liquid than as a solid.

Explanation:

The property of water that makes icebergs float on is due to the fact that water as a liquid is denser than as a solid.

According to the rules of floatation, a less dense substance will always float on a denser liquid because a body will always displace its own weight when placed in a liquid. At room temperature, water as a liquid has a density of 1 g/cm3 but if the same water forms ice, the density would be 0.92 g/cm3. Hence, when ice is placed on water, it will float on it.

What holds the base pairs together in DNA molecule?

Answers

Answer:

Hydrogen Bonds

Explanation:

Answer:

They are held together by hydrogen bonds

What percent of your body weight does muscle make up?

Answers

Answer:

33% to 38%

Explanation:

Answer:

fifty percent

Explanation:

In humans, muscles make up about thirty to fifty percent of a person's total mass

a collection of tissues that work together to perform a specific function would be known as which of the following?

Question 12 options:

organ


biome


body systems


molecules

Answers

a collection of tissues working together is an Organ

Topo map ,30 points! !!!

Answers

Answer:

410   500  450

Explanation:

Why is part of the Moon dark?
A)Light from the sun only illuminates half of the Moon.
B)Earth's shadow is on half of the Moon.
C)The Moon only makes light on one side.
D)Clouds are blocking half of the Moon's light.
E)The Moon is made up of light and dark rocks.

Answers

Answer:

A)

Explanation:

What steps of the water cycle are affected by gravity and which by the Sun?

Answers

Water is most dense as a liquid then as a solid and least dense as a gas while sunlight is the energy source the greatest force propelling the water cycle is gravity it pulls precipitation down from clouds and pulls water downhill gravity also moves air and ocean water

Which part of the membrane can catalyst chemical reactions

Answers

Answer:

Should be the proteins

What are some of the medical advances made recently?
MRIS
Camera's small enough to swallow
Sterilization of instruments
Eye glasses
Penicillin
CAT scans

Answers

most reasonable answer is the swallowable camera one. mris and cat scans were invented in the 70s and the rest of the answers are around the 1800s or before.

Answer:

B, C, F

I'm not sure if these are exactly correct, but I hope I helped at least a bit!

PLEASE ANSWER ASAP!!!

Answers

Answer:

An ecosystem

Explanation:

Answer:

D: an ecosystem

Explanation:

This is because if you're surrounded by all communities to make one that is classified as an ecosystem.

PLEASE HELP WILL CHOOSE BRAINLIEST

Choose all of the following that would require active transport to pass through the membrane

hydrophobic molecules


Polysaccarides


Proteins


Carbon dioxide


Oxygen


Large polar molecules

Answers

Answer:

proteins!

Explanation:

Which layer is it found on?

Answers

Answer:

D. Troposphere

You get a cut on your finger and some bacteria enter. Your immune system cells kill off the invaders by ingesting them. This is an example of:

Answers

It’s an example of Phagocytosis.

An egg is protected by its outer shell. However, the shell also allows moisture and air to pass through. Which cell structure performs a similar function? A. cell membrane B. cytoplasm C. nucleus D. vacuole

Answers

Answer:

A. Cell membrane

Explanation:

The cell is the basic unit of the living organisms. The cell consists of the various cell organelles like nucleus, mitochondria and Golgi. The cell membrane covers the cell boundary.

The outer shell protects the egg and allows the exchange of moisture. The plasma membrane performs the similar functions ad allows the transport of some selected particles only.

Thus, the correct answer is option (A).

Answer:

A. cell membrane

I hope this helps

sorry go to my page ill post it again for the same amount of points. keep refreshing posting now

Answers

Okay I will and I got you

What important soil function does soil structure influence ?

Answers

Answer:

A good soil structure is important to allow air and water into the soil which are vital for healthy plant growth. It will improve drainage and reduce soil erosion caused by excess surface run-off. Without structure, soils will suffer from anaerobism, waterlogging and nutrient lock-up and, ultimately, plants will die!

I hope you helped^_^

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what is the electric charge on a neutron

Answers

Answer:

Neutral

Explanation:

1. During mitosis, a single cell divides to produce two daughter cells. What must happen in the original cell so that each of the daughter cells has a complete set of chromosomes?

Answers

In mitosis a cell divides to form two identical daughter cells. It is important that the daughter cells have a copy of every chromosome, so the process involves copying the chromosomes first and then carefully separating the copies to give each new cell a full set.

Mitosis is the cell division which occurs in all types of cells in the body. This results into formation of daughter cells with same set of genetic material as the parent cell.

What is Mitosis?

Mitosis is a type of cell division which occurs in all types of cells. This division is also called as Equational division as the genetic content remains constant from the parents to offspring. This process results into formation of two daughter cells which are similar to the parent cell.

In mitosis, a cell divides to form two identical daughter cells with same genetic material. It is important that the daughter cells have a copy of every chromosome in their nucleuc, so the process involves copying of the chromosomes first and then carefully separating the chromosomes copies to give each new cell a full set of genetic material.

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