The answer is B, it is the only answer that talks about electric signals.
During the meoisis cells and split division
The following are the true statements about seeds;
seeds allow for dormancy until favorable conditions arise -
seeds can resist conditions that would kill a live plant – (such as fire in the case the seed has a hard testa (seed coat))
seeds are key to the wide dispersal of offspring
Answer:
today, the basis for how we classify galaxies is still rooted in morphology. or how the galaxies apear. astronomers group galaxies by shape, and although there are many different types of galaxys, most fall into one of three categories. spiral elliptical or irregular