<span>The large rounded brain near the center of
the cell is the nucleus. It is known as the brain because it is responsible for
most of the cell functions. Similarly to the human brain, the nucleus sends
information and instructions to the cell.</span>
Answer:
The answer to this question is D.All of these.
The answer to this question is: <span>entire ecosystems are being destroyed
In order to achieve a new species, current species have to survive for thousands of years and develop new and better features over that time in order to make it easier for them to adapt.
But our environmental condition today is really worrisome due many irresponsible destruction that is made in the name of profit, which endanger a lot of species</span>
<span>In the atmosphere,Water in rocks and soils, in organisms, and in fossil fuels</span>
