A. Group of cells
Cells - Tissue - Organ ...
If you want to know more - look for "Biological Organisation"
Answer:
Growth, excretion, energy, reproduce
Explanation:
A plant has the ability to makes it own food via photosynthesis unlike cars (they arent living because they don't have growth and reproduce)
Deterioration
in neurons that produce acetylcholine is an underlying Alzheimer's disease. <span>Acetylcholine
is an organic chemical that functions as a neurotransmitter at neuromuscular
junctions, at synapses, in the ganglia of the visceral motor
system, and at a variety of sites within the central nervous
system in the brain and body of many types of animals, including
humans. A neurotransmitter is a substance released by </span>synaptic terminals
for the purpose of transmitting information from one nerve cell to another.
Answer:
B
Explanation:
seems about right when explaining evolution.
The story between the two pairs of scientists, Watson and Crick, who discovered just one of "the most important molecule in the history" is a series of ups and downs. They are an unlikely pair and they had difficulty in unraveling the molecule because neither are that much knowledgeable on structural chemistry.
