+
uptake of useful substances by cells

*choose 1*

the answer is c.) there is a warm front in region a and a stationary front in region b.

supercell thunderstorms are perhaps the most violent of all thunderstorm types, and are capable of producing damaging winds, large hail, and weak-to-violent tornadoes

the three components of a nucleotide are the nitrogenous base, the phosphate group and the five-carbon sugar.