Question

GIVE TWO REASONS FOR THE APPEARANCE OF VARIATIONS AMONG THE PROGENY FORMED BY SEXUAL REPRODUCTION ?

Answer 1

The variation is take place in the progeny ( offspring ) of sexual reproduction becoz ;
● In sexual reproduction two parents is involve one male and other female in which fertilization fussion take place thats by variation takes place .
● becoz of environmental factors

Answer 2

Give the reasons for the appearance of variation among the progeny formed by sexual reproduction.

1. The gene combination are different in Gametes.
2. Sexual reproduction involves two parents with different sets of chromosomes.