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Murljashka [212]
2 years ago
12

Which body system matures during childhood?

Biology
2 answers:
Trava [24]2 years ago
5 0

Answer:

Nervous system

Explanation:

- Development of the nervous system continues throughout childhood. The brain reaches its adult size in adolescence.

nekit [7.7K]2 years ago
4 0
I think it is the endocrine system because it has something to do with our hormones.
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Answer:

b. 80

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<em>20 grams of carbohydrates</em> x <em>4 calories per gram of carbohydrates</em> = 80 calories total.

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What percentage of the total energy consumed was converted to forms that were unusable to become new growth for the chipmunk?
mrs_skeptik [129]

The percentage of energy that is unusable is obtained as 96.1 %.

<h3>What is the percentage of unusable to become new growth for the chipmunk?</h3>

We know from the law of conservation of energy that energy is neither created nor destroyed in the ecosystem but is converted from one form to another. We know that the ecosystem is a self supporting system in which there is an exchange of materials and energy. Energy flows from the producers to the consumers and some of this energy is dissipated along the way and is lost as heat during the transition.

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From the question, we know that the energy consumed is 1000 J and the energy that is lost to waste and to respiration is 177 J and 784 J respectively. This implies that the available energy is 39J.

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#SPJ1

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