Why is water potential important to the movement of water in plants?

Dna is the genetic material that makes up living things, and folic acid plays an important role in the information of dna. jon wants to study the effect of folic acid on dna formation in microbes. which statement accurately describes the variables in this study

This aquarium exhibits biotic and abiotic factors in an aquatic environment. one of the abiotic factors is

What are the three types of counseling established by marine corps policy?