Answer:
Adrenocorticotropic hormone is a polypeptide tropic hormone produced by and secreted by the anterior pituitary gland. It is also used as a medication and diagnostic agent. ACTH is an important component of the hypothalamic-pituitary-adrenal axis and is often produced in response to biological stress.
Carbo dioxide, water and sun's energy comes fron the outside.... energy and Oxygen molecule are produced
The answer is C.
Non-renewable resources are resources such as, coal, natural gas and oil, which is usually harmful to the environment and causes pollution. Renewable resources are resources are energy sources such as solar energy, wind, ocean currents etc., these energy sources have a positive effect on the environment.
Hope this helps :)
Lets say that there is an disease or infection on a certain species, if the community was not very diverse then that whole species will be effected because they are all alike. This can lead to an extinction of that species which then leads to the a possible collapse in the community due to the change in food webs.
More diversity equals to more stability because these risks have a fewer chance of happening.
I hope all of that makes sense(;