Answer:
Cells cannot survive on their own. They need energy to stay alive. They need the energy to perform functions such as growth, maintaining balance, repair, reproduction, movement, and defense.
Explanation:
In meiosis? Tetrads maby? When two homologus chromosomes do crossing over they're called tetrads so..
Answer:
Although they are independent, they <u>can</u>. Chemical energy harvested in the light dependent reactions drives the assembly of molecules from CO².
