all tall plants all short plants half tall plants, half short plants 1/4 tall plants, 1/3 short plants
I gave my students this multiple choice question: Tall plants are dominant to short plants. What is the outcome if two short plants are crossed?

Only one answer is correct among these 4 choices:
- all tall plants
- all short plants
- half tall plants, half short plants
- 1/4 tall plants, 1/3 short plants

Could you tell me which one is correct?

all short plants