11- Red
2- 4:0
3- mixture of both
4- 3:1
I believe it's the theory that cells are the building blocks of life and without cells, there would be no life at all. Its also stated cells come from pre-existing cells and each organism has either one or more.
Answer:
What's your question?? sorry
Answer:
silicon dioxide Si02 and diamond
Explanation:
because it's commonly found in nature
