Materials essential to life processes move across a cell membrane through a variety of methods. what cell membrane structure allows water-soluble materials to be passively transported to the cytoplasm? a. carrier proteins b. endocytosis vesicles c. golgi complex vesicles d. hydrophilic phospholipid tails

Epinephrine is a hormone released from the adrenal gland of the body, most often in a stressful situation. it is known as the "fight-or-flight" hormone. one way that it causes a response in the body is to activate receptors on muscle cells. where are these cellular receptors located? a. on the cell membrane b. in the nucleus c. on the cell wall d. around the mitochondria

1) strawberry plants typically reproduce by making runners, which are miniature versions of themselves, that grow off of the roots and stems of the parent. this type of vegetative reproduction is known as a) pollination. b) fragmentation. c) binary fission. d) vegetative propogation.

Most enzyme names end in the