Direct observation is an observation you make first hand. It is something you see with your own eyes and observe yourself.
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Answer:
pangea
Explanation:
once all of the world was connected and we call that pangea then over time the continental plates moved making the earth formation we know now. the theory is that could the dinosaurs have moved while pangea was still a thing.
<span>Somatic is to autonomic as voluntary is to involuntary.
The autonomic nervous system or visceral nervous system (also called vegetative nervous system) is the part of the nervous system responsible for functions not subject to voluntary control (like heart rate, breath...).
The somatic nervous system is the part of the peripheral nervous system that controls the movements and position of the body and allows to perceive through the skin various sensations (touch, heat, pain) and discover through the other sense organs the surrounding environment (like vision, hearing, olfaction...).
Both of the nervous systems consists of sensory neurons and motor neurons.
About rest and excitation, they are controlled by the two parts of the autonomic nervous system (sympathetic an parasympathetic).</span>
Answer:
They are broken down first.
Explanation:
Proteins are too big to be directly absorbed through the cell membrane. Digestive enzymes break them down into amino acids, which are small compounds that make the protein structure. They can be taken into the cell through the membrane.
