C
This is because 10+5=15
15/45=0.3
Answer:
4HCl + 2Zn = 2H2 + 2ZnCl2
I hope it's helps you
Answer:
They are all physical exept c
Explanation:
Answer:
Respiration occurs when glucose (sugar produced during photosynthesis) combines with oxygen to produce use able cellular energy. This energy is used to fuel growth and all of the normal cellular functions.
Short Answer
They combine to produce cellular energy.