Answer:
cells make up tissues, which make up organs. organs make up organ systems which make up organisms
Explanation:
This is true.
Hope this helps.
Explanation:
Saliva contains special enzymes that help digest the starches in your food. An enzyme called amylase breaks down starches (complex carbohydrates) into sugars, which your body can more easily absorb. Saliva also contains an enzyme called lingual lipase, which breaks down fats.
A phenomenon, in the scientific context, is an observable event that can range from a seasonal hazard to a technological issue. For a scientist, a phenomenon is an observable event.
The best answer should be
D) Food component that can be stored in the body for future energy needs
