Which of the following must be true about the structures of axons and muscle cells in order for nerve impulses to stimulate muscle contraction? . a- axons and muscle cells must both have structures that make and secrete the same small molecules.. b- axons and muscle cells must both have receptors that recognize the same small molecules.. c- axons must have structures that make and secrete molecules, and muscle cells must have receptors that recognize these molecules.. d-muscle cells must have structures that make and secrete molecules, and axons must have receptors that recognize these molecule
Answers: 2
Biology, 22.06.2019 03:30, cooltrey777
Multicellular organisms use cell division, mitosis, for growth and the maintenance and repair of cells and tissues. single-celled organisms may use cell division as their method of reproduction. regardless of the reason for mitosis, the process ensures genetic continuity. what is the step in the cell cycle that ensure genetic continuity?
Answers: 3
Which of the following must be true about the structures of axons and muscle cells in order for nerv...
Advanced Placement (AP), 01.02.2020 13:43
Mathematics, 01.02.2020 13:43
Mathematics, 01.02.2020 13:43
Mathematics, 01.02.2020 13:43
Mathematics, 01.02.2020 13:43