Alternation of sexual and asexual method of reproduction is found in ________

Explanation

In Biology, organisms can reproduce in different ways, either sexually or asexually. Sexual reproduction involves the fusion of male and female gametes, while asexual reproduction involves the production of offspring from a single parent. However, some organisms have the ability to alternate between both methods of reproduction. This JAMB UTME, WAEC SSCE, NECO SSCE, and Post UTME past exam question is asking which organism shows alternation between sexual and asexual reproduction. The options given are euglena, ferns, blue green algae, and grasses. The correct answer to this question is ferns, which are known to alternate between sexual and asexual reproduction. Ferns are seedless vascular plants that reproduce by spores. The spores are produced by the sporophyte, which is the diploid phase of the plant. The spores grow into a haploid gametophyte, which produces gametes that fuse to form a new diploid sporophyte. However, some ferns also have the ability to reproduce asexually through vegetative propagation, where new plants grow from the roots, stems, or leaves of the parent plant. To summarize, ferns are the organisms that exhibit alternation between sexual and asexual reproduction. They reproduce sexually through spores that grow into a gametophyte, and asexually through vegetative propagation.