Which of the following is not a method to determine population size?
a. mark/recapture
b. sampling
c. hypothesis
d. observation

What type of weather does tropical continental air bring in summer? hot and cloudy cool and sunny hot and sunny cool and cloudy

Rachel ate a piece of fruit and happened to drop the seeds in her backyard. after a few weeks, she saw a small plant with flowers growing in the backyard. which group does this plant belong to? a. angiosperms b. gymnosperms c. pteridophytes d. bryophytes e. chytrids

Identify the composition of oceanic and continental crystal rocks.in a model of earth’s interior,where would these rocks appear?