The answer is protoplasm. it contains all the other answers anyways.
Answer:
Humans maintain a body temperature of 37oC; .
If the temperature is above or below 37oC, the hypothalamus receives information from thermo receptors in our skin and sends electrical impulses, along nerves, to the parts of the body which have the function of regulating our body temperature
The water may be polluted and the wetness of the dirt may not be suitible for numerous plants
Answer:
pericardium is outer covering layer of heart. pericardium is double layered membrane.
Explanation:
