Mendel hypothesized that reproductive cells have only one factor for each inherited trait. This hypothesis is supported by which observation?

rocks and weathering-matching

both male and female gametes are produced by meiosis of the germ cells. therefore, both male and female gametes are haploid. one male and one female gamete unite during the fertilization to form the diploid zygote. in seed bearing plants, pollen grain is the male gametophyte, which produces sperm cells.

i believe it is c: genes for body color and wing size are inherited separately from each parent.

i believe your answer would be c.. : )