Answer:
the answer is cobalt and chloride
Answer:
The increase of prey
Explanation:
Without predators in the ecosysten prey population would increase
Explanation:
Answer is 4Al + 3O2 =>2Al2O3
I hope it's helpful!
By space travel.
Or aeroplanes.
Whichever one is in your choices
Answer:
Freezing and condensation
Explanation:
Because they are exothermic, they release energy
