The function of the cell membrane is best described as... A) selectively efficient.'
B) selectively permeable.
C) to maintain the shape of the cell because it is so rigid.
D) none of the above are functions of the cell membrane.
2. Can you learn Biology through osmosis?

a

explanation:

many plants naturally reproduce this way, but it can also be induced artificially. horticulturalists have developed asexual propagation techniques that use vegetative plant parts to replicate plants. success rates and difficulty of propagation vary greatly. monocotyledons typically lack a vascular cambium and therefore are harder to propagate.

d. planting trees

the trees take in carbon to make oxygen.