Answer:
B. Form of active transport
I believe that D is the answer to your question, even though this is a complicated one.
Answer:Greenhouse gases allow thermal energy to pass through the atmosphere and back out into space
Explanation:
It is a series of compounds especially organic compounds with the same general formula or functional group that differ by - CH₂ with similar properties.
Answer:
glucose
Explanation:
If you mean cellular respiration, it is glucose.
