Answer:
A cell is the smallest living unit and a cell membrane can be found in a plant and animal which helps block out bacteria's and stuff from entering the cell.
Explanation:
And thank you :)
<span>Natural selection is the factor that helps in grass carp problem as it occupied throughout the reservoir and highly inhabited and making it fall behind in food resources and increasing livestock. It took place as the Asian grass carp was brought to lake and if only weed control was maintained there would not be any issue.</span>
The right is option is D) competitive
Transport proteins move objects and materials into and out of the cell that are either too large, or too polar to cross the membrane on their own. This process is also passive by the way - meaning no ATP is required.
If this helped you, please list me as brainliest!