Answer:
The ANS ( Autonomous nervous system) is divided to PNS (parasympathetic nervous system) and SNS (sympathetic nervous system).
Explanation:
The PNS maintains homeostasis and digestive response. The SNS involves fight and flight response. The SNS releases adrenaline. PNS do not involve any secretion of adrenal gland. The PNS relaxes the muscular system, The SNS allows muscles contraction. The PNS decreases heart rate. The SNS increases heart rate.
Answer:
carbondioxide
Explanation:
during respiration consumers release carbondioxide an inhale oxygen
Answer:
The beak size will either increase or decrease, depending on the past evolution.
Explanation:
I feel all cells have the seven properties of of life is the most sensible option among all.
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Angiosperms are grouped into monocots and dicots