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samdale62

Answer:

the life cycle of a gymnosperm involves alternation of generations, with a dominant sporophyte in which the female gametophyte resides, amd reduced gametophytes. All gymnosperms are heterosporous. The male and female reproductive organs can form in cones or strobili

Explanation:

sry if this is and wrong and for the bad spelling

LIFECYCLE OF GYMNOSPERM:

In gymnosperms, when the nuclei of the two sperm meet the egg cell, one nucleus dies and the other unites with the egg nucleus to form a diploid zygote.

  • The fertilized egg undergoes mitosis to begin the development of a new sporophyte generation—the multicellular embryo of the seed.
  • Cones form on a mature sporophyte plant. Inside male cones, male spores develop into male gametophytes.
  • The zygote develops into an embryo within a seed, which forms from the ovule inside the female cone.
  • If the seed germinates, it may grow into a mature sporophyte tree, which repeats the cycle.

Learn more:

brainly.com/question/3554048

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