different plants have different life spans plants depend on other plants plants produce many offspring seasonal changes help plants grow
I gave my students this multiple choice question: Apple trees can live for many years, but bean plants usually live for only a few months. This statement suggests that

Only one answer is correct among these 4 choices:
- different plants have different life spans
- plants depend on other plants
- plants produce many offspring
- seasonal changes help plants grow

Could you tell me which one is correct?

different plants have different life spans