The right answers are 5 and 6.
The somatic nervous system is part of the peripheral nervous system <u>(part of the nervous system consisting of nerves and ganglia, and whose essential role is the transmission of information between the central nervous system - brain and spinal cord - and organs)</u>. It intervenes in the voluntary control of movements (or involuntary movements in case of reflexes, but this is different from the involuntary activities) (efferent fibers) and in the perception of external stimuli (afferent fibers).
The somatic nervous system controls the movements of skeletal muscle (which are generally voluntary) and the environmental perception, (think to the arc reflex).
The involuntary activities (proposition 1) mean automatisms like the heartbeat, respiration, secretions of hormones or sweat...
<em>The three parts of the small intestine are :
<u>1 duodenum:
</u>it is the first and shortest part of small intestine...
<u>2 Jejunum:
</u>it is the second part of small intestine...
<u>3 Ileum:
</u>it is the final and longest part of small intestine...</em>
Answer:
yes
Explanation:
As long as the phase is fully completed then it will pass the G2 checkpoint and move into synthesis.
<span>If you try to grow a bacterium for the first time use </span>defined
Answer:
C
Explanation:
eukaryotic cells do have a nucleus, so it would be wrong to say that they don't have a nucleus.
