CAIE IGCSE Biology 16.2.1 Sexual reproduction as a process
CAIE IGCSE Biology 16.2.1 Sexual reproduction as a process
Practise defining sexual reproduction as gamete nuclear fusion, then linking the process to zygotes, offspring and genetic variation.
How this is tested
- distinguish sexual reproduction from incorrect descriptions using gametes, nuclei and zygotes
- explain how meiosis and random fertilisation create different allele combinations in offspring