D- Biosphere
The part of the earth and its atmosphere in which living organisms exist or that is capable of supporting life
<span>Organisms
that expend energy to regulate some or all of their internal conditions are
known as regulators. Regulators are organisms that can control their internal
environment regardless of external environmental change. Regulators achieve this
by homeostatic mechanisms and it requires a lot of energy. Examples of
regulators are mammals and birds</span>
When plants make glucose during photosynthesis, they convert light energy into chemical energy.
Answer: A
Explanation: There is no need to conduct and experiment if you already know the answer
