What is the purpose of a cell having both a Rough
and Smooth Endoplasmic Reticulum?

How does a gymnosperm prevent itself from pollinating the same tree

Which of the following is a true statement? a. individuals evolve to have adaptations. b. individuals have adaptations that can change over time. c. individuals have traits that may or may not make them successful at reproduction. d. populations cant evolve, only individual organisms.

The dense layer of connective tissue that surrounds an entire skeletal muscle is the