There are three and they are the Atmosphere, lithosphere, and hydrosphere
Stem cells because they are compatible of dividing and renewing themselves after long periods
A C B
THAR U GO YEEEEEEEEEEEET
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Answer:
D
Explanation:
The neuroendocrine system is made up of the cell in the body that ‘sit’ between the nervous system and the endocrine system. These cells are like the pituitary gland, islets cells of the pancreas, thyroids, and etcetera. They receive nerve impulses from nerves connected to them. The impulse then triggers them to release respective hormones into the blood.
<span>The virus uses the cell to replicate itself and then moves on. The cell, after replication dies as the new virus spreads.
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