<span>The question says,'...........convert ammonium into nitrates whilw .........converts nitrates into nitrogen gas. The correct option is A. Nitrification is a two stage process by which ammonia or ammonium is biologically oxidised to nitrate while dentrification is the biological oxidation of nitrate to nitrogen gas by dentrifying bacteria.</span>
Answer:
Cellular respiration
Explanation:
Respiration is the process by which energy is made. Aerobic respiration requires oxygen.
All the other processes listed do not require oxygen to.
I think the correct answer from the choices listed above is option C. It is the polymerase chain reaction techniques that is used by researchers to carry out DNA replication in vitro. It is a technique used in molecular biology to amplify copies of a piece of DNA.
Answer:
ATP is an output in cellular respiration
Explanation:
Cellular respiration is a process using oxygen and a sugar called glucose, and converting into ATP, or the energy plants use to function.
Since ATP is what is outputting from the product of oxygen and glucose, it can not be inputted, therefore it is only an output.
Answer:
Explanation:
Malnutrition refers to when a person's diet doesn't provide enough nutrients/ the right balance of nutrients for optimal health. it's deficiencies, excesses or imbalances in a person's intake of energy.
Hunger refers to simply your body telling you to consume food to fulfill your body's need of energy and nutrients.