<span>When an elephant flaps its ears to cool off, it is using a behavioral response to adapt to their environment/temperature</span>
The parents could be worried about birth defects that could affect the baby negatively and I don’t know the second part
1) An action potential is propagated down the lower motor neuron
2) Calcium levels increase in the cytoplasm of the muscle cell
3) Acetylcholine binds its receptor and causes depolarization
4) Vesicles containing glutamate fuse with the nerve terminal
5) Contraction.
Answer:
4,1,3,2,5
Explanation: Glutamate is the neurotransmitter that excites the motor neurons and produces action potential in motor neurons. Then this action potential travels down towards the axonic terminal where it would cause release of acetylcholine. ACh then binds to postsynaptic membrane causing depolarization of sarcolemma. Calcium ions are released into the sarcoplasm resulting in muscle contraction.
Hello,
<span> with no net increase or decrease.</span>
Answer:
A cork lol
Explanation:
what Hooke actually saw was the dead cell walls of plant cells (cork) as it appeared under the microscope. Have a great day merry Christmas
