Can someone help me with this?

What role do traits play in affecting an organisms ability to reproduce? finches

Which image shows labeled organelles that are present only in plant cells?

Why does meiosis produce cells with half the chromosomes? o a. most of the chromosomes are not necessary to keep an organism alive. b. a gamete needs only half the number of chromosomes because two gametes join together. o c. it makes the gametes easier to move around in the organism. o d. it is faster to produce gametes with fewer chromosomes.