Which of the following would not cause a habitat change

of the options i have for my quiz the answer is none of the above.

a

building a dam on a river

b

a hurricane

c

introducing new hiking trails

d

none of the above

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.