Answer:
DGB Either Kill or Eat other organisms.
Explanation:
DGB Cause Im not sure
Answer:
Threatening rain forest organisms
Explanation:
Answer:
D.
Explanation:
It will stay the same no matter how the atoms are rearranged
Answer:
An old penny rusting
Explanation:
A penny forming rust is the penny being chemically altered and changing form as opposed to dissolving sugar in water, which is still sugar, just mixed with water. It doesn't change the chemical makeup of the water or sugar.