The answer to your question is lysosome. Hope this helps!
Answer:
Scientists have determined that humans are disrupting the nitrogen cycle by altering the amount of nitrogen that is stored in the biosphere. The chief culprit is fossil fuel combustion, which releases nitric oxides into the air that combine with other elements to form smog and acid rain.
Explanation:
Not regally sure about this question I’m stuck on this one to
It would be the last one. ' enables an organism to survive and reproduce.'
I was going to say C, but adaptions are changes, so they wouldn't continuously change.
Adapting helps the organism change in order to develop in its environment
Hope this helps :)
Unicellular organisms consist of one cell only that performs all vital functions including metabolism, excretion, and reproduction. They are responsible for obtaining nutrients, producing energy, and making proteins.