The division of the peripheral nervous system that plays a significant role in motivation and emotion is the

In human, the automatic nervous system is part of the peripheral nervous system and it consists of the sympathetic division and the parasympathetic division. Automatic nervous system is regulated by hypothalamus which controls our internal organs and glands such as blood pressure, breathing, pulses and arousal in response to emotional circumstances.

hey there!

so, when you eat, your teeth chew and grind food into smaller pieces. this is mechanical digestion. then reactions aided by digestive enzymes break down large food molecules into smaller molecules. this is chemical digestion. the two processes change the food into simpler substances that can be used by the body for raw materials and energy.

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tobey

archaebacteria are found in in forest soil.

hope i spelled it right lol

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-lavira: )