Special cells
Gametes.
Two cells meet
In sexual reproduction two cells come together.
What are these special reproductive cells called?
What this lesson covers
The idea
Each parent makes specialised reproductive cells, gametes, that carry only half of its genetic material; when male and female gametes join, they form a new cell with a complete set of instructions, half from each parent.
Two cells meet
In sexual reproduction two cells come together.
What are these special reproductive cells called?
- Gametes
- Roots
- Seeds
Male and female gametes
Open each tab.
Gametes
Sexual reproduction involves special reproductive cells called gametes. The male parent produces male gametes and the female parent produces female gametes. A male gamete and a female gamete combine to form a new individual.
Gametes are special reproductive cells. Male gametes and female gametes combine to form a new individual.
Notes
Gametes: male and female reproductive cells that combine.
Check yourself
Special reproductive cells are called …
The male parent produces …
A new individual forms when …
Gametes are used in …
- genes. Genes are instructions.
- roots. Roots are plant parts.
- gametes — correct. Yes!
- male gametes — correct. Yes!
- female gametes. The female parent produces female gametes.
- seeds only. The male parent produces male gametes.
- two male gametes meet. A male and a female gamete combine.
- a male and a female gamete combine — correct. Yes!
- one gamete splits. A male and a female gamete combine.
- asexual reproduction. Asexual reproduction needs one parent.
- photosynthesis. Gametes are for reproduction.
- sexual reproduction — correct. Yes!