I need one difference for each side and the rest would be both but i need help with the differences

The difference between plants and animals is that plants have a thing called photosynthesis. Animals do not have photosynthesis. Plants produce oxygen while animals produce carbon. Carbon goes into the plant while the plant produces oxygen while producing sugars for the plant to live. (I hope this helps-)

D, creating more efficient methods of food preservation, because preserving foods keeps them from spoiling.