The most prominent generation is the in bryophytes, while it is the in vascular plants.

b a mature ovary of a plant.

the answer is true when observing or determining population size, a direct observation is use, in which each organism is counted in a population or in an area. one benefit of this measure is that you get the exact population count but it will take a long time to  determine  the  size  of a  population.

i think that it is c, d, and e, hope this