Which of the following best matches a part of a living cell with the function it performs?
O Cytoplasm: green structure inside plant cells
O Cell membrane: green structure inside plant cells
Cytoplasm: surrounds a cell and allows substances to pass in and out
O Cell membrane: surrounds a cell and allows substances to pass in and out

O Cell membrane: surrounds a cell and allows substances to pass in and out

Explanation:

Cell membrane is also called plasma membrane. Cell membrane is the boundary of the cell which helps in the protection of the cell from external environment. Cell membrane is a semipermeable membrane which has small pores that allows substances such as water, glucose, Sodium ion, oxygen and carbondioxide etc to pass through it.

•there must be variation for the particular trait within a population.

•the variation must be inheritable (that is, it must be capable of being passed on from the parents to their offspring).

•individuals with one version of the trait must produce more offspring than those with a different version of the trait.good

explanation:

the correct answer is 2 and 4