Answer:
Here is some background information...
Explanation:
Leeuwenhoek (1633-1723) used melted glass balls to form lenses for apparently crude simple microscopes that nevertheless magnified up to 275 times! Modern tests have concluded that he could have achieved a resolution of two micrometres.
Answer:
6 carbon dioxide molecules
Answer:C insertion of C at the start of the sequence
Explanation:
The first one is the 3rd option and the 2nd one is also the 3rd option
1)true
2)d
3)weigner
4)a
5)b
6)6)c
7)a