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zzz [600]
3 years ago
8

What does an urn-shaped age pyramid represent? A. a stable population growth B. a low birth rate C. a low death rate D. a growin

g population
Biology
1 answer:
user100 [1]3 years ago
4 0

Answer:D

Explanation:

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Tasya [4]

Answer:

The correct answer is option C.  One system is switched on while the others are switched off is a false statement.

Explanation:

A biological energy system is a set of biochemical reactions known as metabolic processes that are concerned with the energy flow in an organism. In these processes energy converts into the ATP that is helpful in all types of cellular or muscular activity.

In the biological energy system, multiple or more than one system can be active at a time its not necessary that one system has to switch off while other is on.

Thus, the correct answer is option C. One system is switched on while the others are switched off is a false statement.

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Answer:

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lina2011 [118]

Answer:

10% of the energy is taken away as you move up the energy pyramid

Explanation:

hope this helps

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What does it mean that living things are made up of matter? Respond in 2-3 full sentences.
Inga [223]
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6 0
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