Answer:
the answer is B I think I wish it is okay
Answer:
its cells cannot be created or destroyed
Answer: Option D) all of these options
Explanation:
Yes! Neurotransmitters are chemical compounds that are produced from the terminal of a neuron and bound by specific protein in the adjacent neuron where it helps to transmits a nerve impulse.
Neurotransmitters can be:
- Excitatory such as acetylcholine that cause muscle to contract and gland cells to produce secretions (i.e neuron will fire)
- Or inhibitory such as glycine which inhibits the contractions of muscles (i.e neuron did not fire)
Thus, neurotransmitters do all of the functions provided
An object that absorbs light would be much hotter upon touch. It might also expand by a few milimeters depending on what material it's made of.
Light reaction occurs in presence of light while in dark reaction light is not needed
