When the body blood sugar level decrease, the hypothalamus causes the drive to acquire food. The hypothalamus is the area of the forebrain under the thalamus that bring together both the autonomic nervous system and the action of the pituitary, directing body temperature, thirsting, starvation, sleeping and emotional doings.
Explanation:
Incinerators are not helpful in reducing pollution as they produce a lot of ash and smoke so it increases the air pollution by burning of waste.
Solar and wind energy are the clean source of energies replacing the fuels. Catalytic converters reduce the air pollution from the exhaust fumes of vehicles.
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Answer:
Crossing over and random alignment of chromosones
Explanation:
