How does the contractile vacuole in a paramecium help maintain homeostasis<span>? It pumps excess water out of the cell. ... Threadlike structures made of a protein called actin - it maintains cell shape, </span>help<span> build cilia and flagella, form centrioles in cell division.</span>
Answer: Option
When the benefit to the individual for using a bit more of the resource is greater than the associated cost
Explanation:
circumstances where these tragedies more likely to occur is When the benefit to the individual for using a bit more of the resource is greater than the associated cost because of it's satisfaction derived by the commons it will result in destruction because the cost effect is very minutes and the benefit is large, so much is spent on the cause and will result in inappropriate use and wastage thereby causing tragedy.
Answer:
Mitosis
Explanation:
Mitosis is a process of nuclear division in eukaryotic cells that occurs when a parent cell divides to produce two identical daughter cells. During cell division, mitosis refers specifically to the separation of the duplicated genetic material carried in the nucleus.
For Gradualism, changes in species is slow and gradual, occurring in small periodic changes in the gene pool, whereas for Punctuated Equilibrium, evolution occurs in spurts of relatively rapid change with long periods of non-change
