The human body has many types of cells. For example, muscle tissue and skin have different kinds of cells. Muscle cells expend a lot of energy during exertion such as lifting something heavy or running. Skin cells
help to protect your body from the outside world. Which statements below explain how a skin cell and a
muscle cell from the same individual are different?
OA. Only one of the cells performs respiration.
B. The cells have different genetic material.
OC. The cells express different genes.
D. Only one of the cells contains a nucleus.
OE. One cell contains more mitochondria than the other.
OF. Each cell started out as an undifferentiated cell.

answer; i believe the correct answer is (sporophyte);

try using substitution:

x + y - 6 = x - y. (i'm not giving you the exact answer). since 0 = x - y, then sub 0 in the equation with x - y. combine your like terms, and then use inverse operations, and you'll have your answer.

: -)

in the year 2850, humans successfully colonized mars. the martian modules that were constructed could hold only a small population of people. it is now a century later, and the population on mars has grown to 600 people. of the current mars population, 45 people express the recessive phenotype for phenylketon- uria (pku) syndrome (pp genotype).

explanation:

your answer is going to be physical weathering