Question

what do you mean by alternative of genration ? explain in case of bryophyte in 100 to 120 words

Answer 1

the plant life cycle have two phases i.e. haploid and diploid. they are of different durations in different plants. these phases comes one after the other, this is known as alternation of generation.

I hope it will help you.

Answer 2

hello friend this is your answer

the multicellular haploid plant is called gametophyte ehich is formed from the spore and give rise to haploid gametes. The fluctuation between these diploid and haploid stages that occurs in plants is called the alternation of generations.