why is meiosis needed in animals?

Question

a. Because 2 diploid cells are required to make 1 haploid zygote
b. Because 2 haploid games are needed to produce a diploid zygote
c.Because 2 identical daughter cells are needed to repair tissues
d. Because 2 diploid cells are needed for cross-pollination

Answer 1

b. Because 2 haploid games are needed to produce a diploid zygote.