CAIE IGCSE Biology 16.4.6 Male and Female Gametes in Terms Questions
Practise comparing sperm and egg cells by size, structure, motility and the numbers produced.
- Syllabus
- 2026–2028
- Course
- Biology 0610
Practise comparing sperm and egg cells by size, structure, motility and the numbers produced.
In humans, why are sperm cells produced in much greater numbers than egg cells?
Many sperm cells are needed to fertilise an egg cell.
Sperm cells are small in size.
Sperm cells are non-motile.
The chance of one sperm cell reaching an egg is very small.
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