Because biologically, that's the whole point of sex - that's what sex evolved for.
No, there is no ovulation when pregnant.
No. Fertilization is the joining of an egg and sperm.
Fertilization
Fertilization
fertilization
The different types of sexual reproduction in organisms include internal fertilization, external fertilization, and self-fertilization.
internal and sexual
internal and sexual
fertilization (A+)
Four types of sexual reproduction include internal fertilization, external fertilization, hermaphroditism (individuals possessing both male and female reproductive organs), and sequential hermaphroditism (organisms changing their sex during their lifetime).
Fertilization is most likely to occur when a sperm cell fertilizes an egg cell during sexual reproduction. This typically happens in the fallopian tube of a female's reproductive system after ovulation.
A gameteis a cell that fuses with another cell during the fertilization stage in organisms that are responsible for sexual reproduction