NEET BIOLOGY

Detailed explanation-1: -Answer: Bryophytes are the plants in which the life cycle has two phases gametophytic and sporophytic, alternating to each other. This phenomenon is called alternation of generation.

Detailed explanation-2: -Characteristics of Kingdom Plantae They are non-motile. They make their own food and hence are called autotrophs. They reproduce asexually by vegetative propagation or sexually. These are multicellular eukaryotes.

Detailed explanation-3: -Plants alternate between the diploid sporophyte and haploid gametophyte, and between asexual and sexual reproduction. Therefore, the life cycle of plants is known as alternation of generations. The ability of the plants to reproduce sexually and asexually helps them to adapt to different environments.

Detailed explanation-4: -Alternation of generation is defined as the alternation of multicellular diploid (sporophyte) and haploid form (gametophyte) in the organism’s life cycle. This is a characteristic feature of Kingdom Plantae.

Detailed explanation-5: -All plants have a characteristic life cycle that includes alternation of generations. Plants alternate between haploid and diploid generations. Alternation of generations allows for both asexual and sexual reproduction.