Distinguish the difference between physical change or chemical change.
Should be C.
In biological terms a cells main purpose is to survive but some important functions of cells are 1. Transports ( of molecules) 2. Chemical Reactions ( I.e Metabolism ) including energy conversion 3. reproduction hope this helps!
Answer:
S.
Explanation:
North and South must always be opposite of each other.
Boiling point. Hope this helps