What is the difference between diploid and haploid cells? diploid cells contain two chromosomes while haploid cells contain one. diploid cells are usually gametes. diploid cells have paired chromosomes while haploid cells have single chromosomes. there is no difference.

•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 answer is c.mitochondria. glad to .

c. heat from the poles back down towards the equator.

the correct answer to this question is #5