Which biome is characterized by seasonal drought, occasional fires, and grazing by large mammals? a. taiga b. desert c. tropical rainforest d. temperate grassland

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

What type of cell is produced after fertilization occurs and the gametes combines ?

When a person is exercising the body needs to deliver increased amounts of oxygen to the muscles which component of blood ensures that the muscles will receive it