Today hominid brains than hominid brains six millions years ago

Complete the statements to identify the first two steps of meiosis i. (1 ) the first and longest step of meiosis i is called i. (2)the second step of meiosis i is called i.

Aristotle classified animals according to their a. habitat and mating behavior c. mating behavior and relatedness b. habitat and physical differences d. physical differences and mating behavior

_tissues respond quickly to outside stimuli a) epithelia b)nervous c)muscular d)muscular and nervous