Question

which of the following statements regarding sexual life cycles is correct? sexual life cycles occur only in animals. sexual life cycles can produce only haploid cells at different stages. sexual life cycles can produce only diploid cells at different stages. sexual life cycles can produce both haploid and diploid cells at different stages.

Explanation:

Sexual life cycles occur in various organisms like plants, fungi, and animals. In sexual life cycles, meiosis produces haploid gametes (or spores in plants and fungi), and fertilization (fusion of gametes) results in diploid zygotes. So sexual life cycles involve both haploid and diploid cell - stage production.

Answer:

Sexual life cycles can produce both haploid and diploid cells at different stages.