There are different types of waste such as carbon dioxide and that must be removed. If they are allowed to accumulate they can and will cause poisoning which slows down vital chemical reactions. When excretory organs such as your kidney's are damaged, the organism quickly displays symptoms of poisoning and death is rapid unless treated immediately.
B) bones and Muscles hope this helps
Answer:
<h2>d)</h2>
Explanation:
Biological reserves also known as natural reserves, and plays very important role in protecting genetic diversity.
Biological reserves are multipurpose protected areas with boundaries restricted by laws.
They have various goals; but the main goal of biosphere reserve is to preserve genetic diversity by protecting wild animals as like in their natural areas, and domesticated plant or animal genetic resources and many others goals too.
A terrestrial biosphere reserve consists different zones; zone of core, buffer and transition zone.
A biological reserve that is designed for a single species will also protect other species in the reserve.
Antarctica would be the answer
That should be Amines
cos of the N-H
