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satela [25.4K]
3 years ago
11

What device converts the various forms of energy into electrical energy?

Biology
1 answer:
olga55 [171]3 years ago
7 0

Answer: photovoltaic cell i think

Explanation: A device which is used to convert light energy directly into electrical energy is called as photovoltaic cell or a solar cell.

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How does a cell get energy for cellular functions using cellular respiration?
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1. Excretion is the process of (1 point)
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Q1. The answer is removing metabolic wastes from the body.
Excretion is the process through which metabolic wastes are removed from the body. Skin, lungs, and greatly kidney, which are the part of the excretory system, are responsible for excretion of metabolic waste in vertebrates. Invertebrates have special systems (insects, for example, have Malpighian tubules) or use skin to excrete metabolic wastes while single-celled organisms use the whole surface of the cell.

Q2. The answer is some animals live in dry or salty environments.
Kidneys are important organs in maintaining water balance. Some animals that live in dry and salty environments must preserve water in order to maintain homeostasis. They drink and eat food with more salt in it. If they lose that precious water in such conditions, the amount of different salts in the organism will increase and it will affect a normal functioning of the organism.

Q3. The answer is simple diffusion across the skin. 
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Q4. They both actively pump salt across their gills. 
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Q5. The answer is They both convert nitrogenous wastes to uric acid. 
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According to the phylogenetic tree to the right A.An ancestor of Eubacteria B.Archaebacteria came from Eubacteria C.Animals gave
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There is something wrong with this question.

Check and reword.

Explanation:

The Choices of answers need revision.

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Item 1
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The Answer is C Gas exchange take place in our lungs
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