* SEXUAL REPRODUCTION IN ANIMALS
It has three phases:
- 1st Production of gametes
- 2nd Fertilization
- 3rd Development of the embryo
SEXUAL REPRODUCTION IN PLANTS
Reproductive organ : Flower
The flower has got four main parts:
- pistil
- stamen
- calyx
- corolla
Reproduction in flowers has got three phases:
- Pollination and fertilization
- Formation of the fruit and seed
- Germination of seed.
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