B because you can get cancer badly by smoking people smoke cause of stress the stress makes it worse to smoke
No they would not function because if the organisms can play function in hot environments and the human body is not hot enough for the organisms to survive and function.
Answer:
Option C. The number of oxygen atoms is the same before and after the reaction.
Explanation:
When hydrogen combine with oxygen, water is formed. According to law of conservation of matter, matter cannot be created nor destroyed during a chemical reaction. So according to this law, the amount of reactants is equal to the amount of product produced after a chemical reaction and the number of oxygen atoms is the same before and after the reaction.
Meiosis is the cell division in which there is a formation of chiasmata......which lead to variation......
