How does the gametophyte generation differ genetically from the sporophyte generation? It contains a full set of genetic material (is diploid).

It undergoes asexual reproduction.

It lacks genetic material (DNA).

It contains half the genetic material (is haploid).

Moving down the ramp from 6 meters to

The spermists believed that: the male made the only hereditary contribution to the offspring the male and female traits were blended in the offspring the female made the only hereditary contribution to the offspring the male and the female made equal contributions to the next generation

What is the best conclusion based on this data? the hypothesis was not supported because the data indicated that fertilizing plants does not improve plant growth. the hypothesis was supported; to get the best growth, use 5 milliliters of fertilizer per plant. the hypothesis was not supported; the data indicated that too much fertilizer can inhibit plant growth. the hypothesis was supported; to get the best growth, use 15 milliliters of fertilizer per plant.