Answer:
Surface A.
Explanation:
The box stops faster than other surfaces here.
This means the surface applies greater frictional force to the box conpared to others.
I am pretty sure it is the exogenous
Answer: He didn’t grow a plant without fertilizer.
Explanation: Manu has nothing to compare his plant to. Meaning, he cannot prove that fertilizers help plants grow. He needs to grow a plant with and without fertilizer.
Replication of the bacterial chromosome
Answer:
Answer below!
Explanation:
Sugar and Salt ALWAYS dissolve in water no matter what. Water can dissolve in water so therefore your answer is A). Oxygen.