Answer:
Antibiotics cannot kill viruses because bacteria and viruses have different mechanisms and machinery to survive and replicate. The antibiotic has no “target” to attack in a virus.
Explanation:
Adding an enzyme inhibitor to a reaction catalyze by an enzyme
Answer:
c
Explanation:
etc uses oxygen
photosynthesis uses carbon dioxide
The necleus has a positive charge because the proton's are found there
Answer:
H2O
Explanation:
Water molecule is made of 2 hydrogen atoms bonded with covalent union (sharing electrons) with 1 oxigen molecule