Reproduction Flashcards
1
Q
Whats sexual reproduction?
A
Gametes (eggs & sperm) fuse at fertilisation.
2
Q
Whats a zygote?
A
The first cell formed in sexual reproduction. It divides by mitosis to form an embryo.
3
Q
Whats the advantage of sexual reproduction?
A
If enviorment changes, some individuals will be better adapted than others.
4
Q
Whats asexual reproduction?
A
Only one parents needed. Offspring genetically identical to parent. (No gametes, no zygote and no fertilization)
5
Q
Whats the advantage of asexual reproduction?
A
Good where conditions are unchanging. A great way of producing large numbers of identical offspring quickly.
