What is a punnett square?

A punnett square is a diagram that is used to predict the outcome of a particular cross or breeding experiment. This can be used for plants, animals and humans. 

AW

Related Biology GCSE answers

All answers ▸

Describe how the sperm cell is adapted to its function.


Explain the adaptations plants have to survive hot environments


Define Photosynthesis


What name is given to the junction of two or more neurones?