Answer:
hope for demoralized people, new perspective, and a healthy relations
The answer is C plants do photosynthesis to make their own food however animals do not
You can't really expect to find water stored as a gas, as it cools to a liquid at room temperature. You could easily find evaporated water on a stovetop by boiling water, though.
There are four major classes of biological macromolecules:
carbohydrates.
lipids.
proteins.
nucleic acids.