question: Write a question you would see in a school textbook.
answer: Photovoltaic cells capture photons of sunlight and transform them directly into electricity. Many of Earth's other energy resources are simply transformed solar energy. Which two energy resources store energy that did not begin as solar energy?

question: Write a question you would see in a school textbook.
answer: Which observation of a plant supports the inference that photosynthesis can take place?

question: Write a question you would see in a school textbook.
answer:
Cells come in two basic types, prokaryotic and eukaryotic. Which cell structure is found in both prokaryotic and eukaryotic cells?