PH, SALT, CONCENTRATION .
Answer:
any living thing
Explanation:
an organism is anything that is alive/living in our world today
Answer:
The answer to number 7 is A. Hibernation
The nervous system helps:
Receptors in muscles provide the brain with information about body position and movement.
The brain controls the contraction of skeletal muscle.
The nervous system regulates the speed at which food moves through the digestive tract.
The nervous system regulates respiratory rate
The nervous system regulates heart rate and blood pressure.
Source: https://faculty.washington.edu/chudler/organ.html
The community might die off .
hope that this helps bro .
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