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3 years ago

Which statement describe the movement of carbon dioxide in the carbon cycle?

Biology

1 answer:

valentinak56 [21]3 years ago

6 0

Answer:

Carbondioxide gas used by plants in photosynthesis and these plants are eaten by animals. During respiration, this carbondioxide again released in the atmosphere.

Explanation: Carbondioxide ia a raw material which is used by the plants in the process of photosynthesis. This carbondioxide react with water and make food from it. This food which contains carbon is eaten by herbivores. The food is used by the mitochondria of the cell to generate energy in the process of respiration. In this process carbondioxide is released in the atmosphere and the cycle is repeated again and again.

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Mitochondria are like kidneys in that the filter out Waste. True or false?

RoseWind [281]

False , mitochondria create energy.

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2 years ago

Ashley has brain damage but her memory has not been affected. It I UNLIKELY that Ashley sustained damage to her:

Tpy6a [65]

The answer is hippocampus

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2 years ago

Group the terms according to the subatomic particle they describe.

LiRa [457]

Answer:

This question is incomplete

Explanation:

This question is incomplete but the completed question can be seen in the document attached.

There are three main subatomic particles namely electrons, protons and neutrons. However, the question only discusses two of them; electrons (negatively charged) and protons (positively charged).

A. Found in all matter

Answer: They are both found in all matter since all matter are made up of atoms and all atoms have both protons and electrons (and even neutrons).

B. Negative charge

Answer: The subatomic particle with negative charge (as discovered by R.A Millikan) is the electron

C. Exists in the nucleus

The subatomic particles found in the nucleus are the protons and neutrons.

D. Attract opposite charges

They both (protons and electrons) attract opposite charges because they are of opposite charges and generally unlike charges attract.

E. Moves at extreme speed

Of the two subatomic particles mentioned, electrons move faster than protons because of there lighter mass when compared to the protons. However, the fastest subatomic particle is the neutrino.

F. Bound by strong force

The protons are bound by strong nuclear force which binds them to the nucleus of the atom.

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3 0

2 years ago

How much energy would be available to the next levels of the food chain?

KengaRu [80]

Answer:

since only 10% is passed you multiple the number given by .10

Explanation:

so 35,000*.10=3500 which is the first blank and you multiply that by .10 to get 350 and thats the second blank, then do that again to get 35 and then again and you get 3.5

7 0

3 years ago

If you are reading and you unexpectedly hear a loud noise, your head generally snaps up. Which portion of the midbrain is most l

Digiron [165]

Answer: The answer is A: The Inferior Colliculus

Explanation:

The inferior Colliculi play a major role in hearing. Since the loud noise was what prompted the response it is safe to say the inferior Colliculi is responsible.

Neurons in the inferior Colliculi respond to cues such as intensity, the difference red in arrival of sound to both ears.

However, the head snaps up because the information from the inferior Colliculi is transmitted to the superior Colliculi which is involved with movement such as the head.

6 0

3 years ago