Of these events, the first to occur when a motor neuron stops sending an impulse to a muscle is . Of these events, the first to occur when a motor neuron stops sending an impulse to a muscle is . the pumping of calcium ions out of the cytoplasm and back into the sarcoplasmic reticulum the release of myosin heads from the thin filament thin filaments slide back to their relaxed positions proteins on the thin filaments block actin's myosin-binding sites all of these events occur simultaneously

What terms describes being out of water after being submerged

After frida stops exercising, she continues to breathe heavily. what is most likely occurring in her body? heavy breathing during exercise has produced an oxygen surplus in her muscles. this oxygen is being transported to her lungs. this is a result of aerobic respiration. heavy breathing during exercise has produced a carbon dioxide surplus in her muscles. lactate is being transported to her liver. this is a result of aerobic respiration. strenuous exercise has caused her body to be in carbon dioxide debt, and she is breathing hard while lactate is transported to the liver. this is a result of anaerobic respiration. strenuous exercise has caused her body to be in oxygen debt, and she is breathing hard while lactate is transported to the liver. this is a result of anaerobic respiration.

Which of the following statements about polysaccharides are correct? choose all that apply.cellulose is a linear, unbranched polymer of glucose monomers.starch is typically more highly branched than glycogen.cellulose is a major component of both plant and animal cells.glycogen is a storage form of glucose in animal cells.glycogen is the most abundant organic compound on earth.starch and cellulose are found in plants.