What function do chloroplasts perform?
a)they use light energy to make food for the plant.
b)they control the activities in the cell.
c)they produce proteins for the cell.
d)they provide temporary storage for the plant’s water.

A

Explanation:

chloroplasts are the energy source for the plant and give life to them

i believe it is "they are not used up by reactions" as the answer to your question, text me back if this is correct because i just learned this.

the correct answer is: b. pantala flavescens, because these organisms would have a high level of genetic variation due to sexual reproduction.  

because involves two organisms (parents) whose genetic material combines, sexual reproduction leads to genetic variation in new generations of offspring. the offspring is an unique organism, with new genome, more protected with the higher ability to adapted. this process is fundamental to evolution.