<span>Cellular Respiration is when plant and animal cells release energy stored in the bonds of glucose molecules.</span>
Answer: e. choice 1 & 3
Explanation:
Plants are used for medicine and for eating, not for staying warm.
Answer:
Pure substances are defined as substances that are made of only one type of atom or molecule. The purity of a substance is the measure of the extent to which a given substance is pure.