Why is sealab important for the study of marine science?

It allows for a closer study of the environment

Explanation:

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.

if your own plato the answer is b. the fern transitioned from sporophyte generation to gametophyte generation.