Please answer all of the following: Coral lives in the ocean. When a coral polyp reaches a certain size and divides, producing a genetically identical new polyp.

a. budding

b. fragmentation

c. binary fission

Bacteria reproduce rapidly by copying DNA and dividing in two.

a. budding

b. fragmentation

c. binary fission

A flatworm is cut in half. Each half regrows.

a. budding

b. fragmentation

c. binary fission

Astudy was performed on 20 trees to test the effectiveness of a new fertilizer. the results of this specific study is brought into question. what would possibly improve the reliability of the results?

Animal bodies (and even plant bodies for that matter) are complex enough that life couldn't exist without enzymes. enzymes are usually large, complex biological catalysts that are expensive to make. enzymes speed up the rate of chemical reactions without being used up during the reaction (they can be reused many times). they are highly specific in the reactions they regulate. knowing what enzymes are and how they function, why does this explain why complex life forms could not exist if there were no enzymes.

Which organelle breaks down sugar molecules that supply energy to the cell ?