Answer:
they do not evolve, they are birds
Explanation:
Answer:
Metabolism is the process by which your body converts what you eat and drink into energy.
Answer:
Explanation:
Glycolysis is an anaerobic process - it does not need oxygen to proceed. ... They follow glycolysis with the Krebs cycle and electron transport to make more ATP than by glycolysis alone. Cellular respiration that proceeds in the presence of oxygen is called aerobic respiration.
<span>the portion of an antigen that binds covalently to an antibody</span>
The source code of transcription is mRNA.