1. B
2. H
3. G
4. I
5. D
6. C
7. A
8. F
9. E
I am not sure weather it is correct but I wrote what I know
Answer:
the second stage of cell division. its between prophase and anaphase during the chromosomes become attached to spindle fibers.
NH3 has 1 Nitrogen atom and 3 hydrogen atoms.
Explanation:
a) Both A and R are true and R is the correct
explanation of A.
Answer:

Explanation:
Incorrect use has resulted in accidents and disfiguring burns. Never leave a methylated spirit appliance unattended. Also make sure that the camping stove or appliance is on a flat surface and that the fuel cannot spill out.