8 terms

REPRODUCTION

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Reproduction
It is the process that organisms use to produce offspring.
Offspring
They are new individuals of the same type.
Asexual reproduction
New individuals are produced from a single parent.The offsprig are clones:they are identical to the parent.
Sexual reproduction
There are two parents .The offspring have a mixture of the characteristics of each parent.
Gonads
They are the sex organs(testicles and ovaries).They produce the gametes.
Gametes
They are sex cells(sperm and eggs).
Fertilisation
It happens when the male and the female gametes join
Zygote
It is the fertilised egg.