store food to be used during early development attract pollen to be used during development take in light energy to be used during photosynthesis produce chlorophyll to be used during photosynthesis
I gave my students this multiple choice question: A main function of a plant's seed is to

Only one answer is correct among these 4 choices:
- store food to be used during early development
- attract pollen to be used during development
- take in light energy to be used during photosynthesis
- produce chlorophyll to be used during photosynthesis

Could you tell me which one is correct?

store food to be used during early development