Cell divison is necessary to replace cells that are worn and aging. Cells do not have an indefinite life span. Fo example, the life span of a red blood cell is about 120 days.
The cell membrane gateway system you are looking for is called <span>Sodium Potassium Pump.</span>
Answer:
The best locations in terms of wind resource are typically high on mountains, in large open fields, or on the edge of bodies of water.
Explanation:
The answer is the dendrites offer a big apparent area for links from other neurons. The dendrites are the main open or input areas and offer an enormous surface area for receiving signals from other neurons. They have spines appendages in which come to close interaction with synapses with other neurons.
Answer:
D
Explanation:
An infection is when something invades your body, therefore, you are infected with micro-organisms making it D.
