A disadvantage of reproduction is that offspring generally have more competition for resources, such as food and living space.

Amines amides and amino acids are categories of

The direct energy source that drives atp synthesis during respiratory oxidative phosphorylation is

Deserts (especially true deserts) are not easy places for animals to live. animals who live in them often have special features that them survive. which adaptation would be for this group of animals? a) keen eye sight b) short, narrow legs c) tolerate heat d) webbed feet