It is called a cell membrane potential
Answer:
a gradual increase in the overall temperature of the earth's atmosphere because of the greenhouse effect caused by increased levels of pollutants.
Explanation:
Transport
The protein is working to transport substances across the membrane.
Answer:
A) releasing carbon dioxide into the air
C) Endocytosis is the answer for this question because a cell will go out and find something it needs and then take it in. (i.e. cell eating or phagocytosis)