The atmosphere is made out of 78% of nitrogen and 21% of oxygen with 1% of other gases (Carbon dioxide, Argon,and Helium)
Answer:
The nervous system can respond quickly to stimuli, through the use of action potentials and neurotransmitters. Responses to nervous system stimulation are typically quick but short lived. The endocrine system responds to stimulation by secreting hormones into the circulatory system that travel to the target tissue.
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The care needs of people at different stages of life. ... CARE NEEDS. Introduction. During each of the life ... CARE NEEDS OF INDIVIDUALS AT DIFFERENT LIFE STAGES
Black rotten old never smoke
