Zygote divides by ______ to form haploid spores.a)mitosisb)meiosisCorrect answer is option 'B'. Can you explain this answer?

Question

Answer

Explanation:
Meiosis is the process of cell division that produces haploid cells (gametes) from a diploid cell (zygote). During meiosis, the zygote undergoes two rounds of division resulting in four haploid cells. These cells are genetically different from each other and from the parent cell. This genetic diversity is due to the process of crossing over and independent assortment of chromosomes during meiosis.

The haploid cells produced by meiosis are called spores. In some organisms like fungi and plants, these spores can grow into new individuals through a process called sporulation. The spores are dispersed by wind or other means and can survive harsh environmental conditions until they find a suitable place to grow.

Thus, the zygote divides by meiosis to form haploid spores that can grow into new individuals. Meiosis ensures genetic diversity in the offspring, which is important for the survival and evolution of species.

Answer

Organisms having haplontic lifecycles, zygote divides by meiosis to form haploid spores that grow into haploid individuals. Formation of zygote forms the vital link, ensuring continuity of the species.

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