What photosynthesis product has the sunlight energy stored in it? A. Oxygen
B. Sugar(glucose)
C. Carbon dioxide
D. Water

In the practice of science, this type of reasoning is used to develop explanations.

The earth's oceans are made up of chlorine, and trace elements. a) carbon, oxygen b) oxygen, silicon c) hydrogen, oxygen d) nitrogen, oxygen

How do all types of diffusion/passive transport actually ‘work’ without using even the smallest amount of cellular energy?