Answer:digestive system
Explanation:
It's after mastication that enzymes act on the food to convert it into an assimilable manner
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The function of plant stem cells that is related to their shape and structure is: D) Transport.
During photosynthesis, plants use carbon dioxide and produce oxygen. During metabolism oxygen is used and carbon dioxide is a product. Humans impact the carbon cycle during the combustion of any type of fossil fuel, which may include oil, coal, or natural gas
Are a class of lipids whose molecule has a hydrophilic "head" containing a phosphate group, and two hydrophobic "tails" derived from fatty acids, joined by an alcohol residue. ... They can form lipid bilayers because of their amphiphilic characteristic.
Answer:
physiological motivator
Explanation:
because when you buy a phone your physiological reaction is triggered.
