Question

list the two type of reproduction which on of the two is responsible for bringing in more variation in its progeny and how

Answer 1

Two reasons for the appearance of variations among the progeny formed by sexual reproduction are mentioned below-
(i) The progeny formed from sexual reproduction involves two parents with different sets of characters.
(ii) The genetic material is exchanged between chromosomes before forming of zygote. Deoxyribonucleic acid (DNA) exchange in the chromosome. This results in forming of variation in the progeny.

Answer 2

The two type of reproduction are
1. sexual reproduction
2. Asexual reproduction
reproduction responsible for variation in progeny is sexual reproduction because in this 2 parent are involved with different characteristics