1. Besides bacteria, what are some other types of microbes that live in the rumen of a cow's stomach?

In a cladogram' when does a group of organisms branch off

If a strand of dna has 35% thymine. what is the percentage of cytosine, adenine, guanine?

If a cell is placed into a hypertonic environment, what will happen to it ? a)it will shrink or shrivel b)nothing c)it will burst d) it will expand or enlarge