Answer:
4,4
Explanation:
The amount of atoms before a reaction is equal to the amount after.
4 oxygen atoms before so therefore, there is 4 oxygen atoms after.
The answer is C. Endosphere.
Answer:False
Explanation:
Like zombies something new will become a pathogen and for some the effects can not be completely immune.
The break along flat surfaces, describing the different ways a mineral can break
Answer:
B
Explanation:
Fish take small amounts of oxygen from water bacteria however, i believe do not need oxygen