In science, the mantle is a layer of the earth between the core (inner layer) and the crust (outer layer).
Have someone else do the notes or take it on the computer like in word or google drive.
"They are limited by the amount of energy they can devote to reproduction in any one <span>season." is the best answer.
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Having children comes with a cost, lowering the female's survival skills due to time and energy spent in raising offspring. A trade-off between reproduction, longevity and parental investment exists.</span>
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The answer is A. It is expensive to produce and transport
Explanation:
