Which of the following communities is most likely to be threatened by climate changeTropical rain forrest communitiesDeep Ocean CommunitiesHigh Mountain communities Temperate Decidous Communties

the answer to your question would be Mountain communities I really hope this helps love you bye

not sure but try c two haploid cells

explanation:

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.