I think the correct answer from the choices listed above is option C. All of the choices listed could be <span>considered working for the public interest. Being a member of the Congress, military service as a career and searching for a cure for a disease are jobs or careers that concerns the public's welfare.</span>
The answer is A. Because they are polymers
In biology, the active site is the region of an enzyme where substrate molecules bind and undergo a chemical reaction. The active site consists of residues that form temporary bonds with the substrate (binding site) and residues that catalyse a reaction of that substrate (catalytic site).
Answer:
The reaction uses energy to produce a product without energy. ... The amount of carbohydrates at the beginning of photosynthesis equals the amount of oxygen that is produced.
Answer:
A planet with oceans, continents, and plate tectonics maximizes opportunities for speciation and natural selection, whereas a similar planet without plate tectonics provides fewer such opportunities. Plate tectonics exerts environmental pressures that drive evolution without being capable of extinguishing all life. Explanation: trust :0
