The stage in which fertilization occurs in a plant.
a. gametophyte
b. sporophyte
c. sexual plant reproduction
d. asexual plant reproduction

The pattern of this wave changes between its beginning and end. what is true about the amplitude and wavelength of the wave when the pattern changes?

As a small change in a person's dna can cause a genetic disorder

Which phase of the cell cycle ensures that identical copies of the dna are made for daughter cells?