CBSE Class 11-science Biology Plant Life Cycles
- What is alternative of generation
- in kingdom plantae alternation of generation is not associated with a. lenght of diploid and haploid phases b. sporophytic and gametophytic stages c. no. of haplod and diploid phases d. free living or dependent nature of haploid and diploid phases
- Life cycel of Ectocarpus and Fucus respectively are 1) haplontic, diplontic 2) diplontic, haplodiplontic 3) haplodiplontic, diplontic 4) haplodiplontic, haplontic
- what is traeculae and also tell modification of trabeculae in sellaginella in detail
- what are elaters and state their functions?
- Name the plant body which produces gametes by mitosis.
- Name the process by which haploid spores are produced by the sporophyte.
- Give any two examples of plants which exhibit a haplontic life cycle.
- Name the diploid phase in the plant with a haplontic life cycle.
- Name the dominant phase in a plant with a haplontic life cycle.
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