Answer:
Transpiration
Explanation:
transpiration process in animals is also know as perspiration or sweating.
Ummmm because the gravity pulls it down because of its weight
Answer:
I should be carbon dioxide . I am very sure of that
Answer:
The somatic nervous system is associated with activities traditionally thought of as conscious or voluntary. The autonomic nervous system controls our internal organs and glands and is generally considered to be outside the realm of voluntary control.
Answer: If we kill all the organisms in one trophic level, then transfer of energy as well as matter to next higher level will stop. It will lead to over- population at one particular level causing amongst the individuals. This would seriously disturb the food chain and can cause the collapse of an ecosystem even.