Answer:
It is B: provides for the tight regulation of all physiological variables
Explanation:
Trust me on that one.
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Homeostasis:
In biology, homeostasis is the state of steady internal, physical, and chemical conditions maintained by living systems. This is the condition of optimal functioning for the organism and includes many variables, such as body temperature and fluid balance, being kept within certain pre-set limits.
If one cell of multicellular organism is on it's own, it can not survive, because it is made to be with other cells, so if a heart cell was on its own, it would die instantly cause there is no way to breathe oxygen
The advanced enhancement of the dilation of one's pupils
Answer:
I would think it's B hope this helps.
Explanation:
Answer:
Gentle and kindly
Explanation:
The definition of benign is gentle and kindly. Benignity is harmless and polite.