I think it’s B. I think this cause meiosis is the cell multiplying
Answer:
As you age, your brain and nervous system go through natural changes. Your brain and spinal cord lose nerve cells and weight (atrophy). Nerve cells may begin to pass messages more slowly than in the past. Waste products can collect in the brain tissue as nerve cells break down.
Explanation:
They contain certain elements in they body of them (in between gills in the tail eco.) that if brought out and conserved correctly will help the ill :)