Answer:
A plastic bag
Explanation:
Because most evidence is stored in a plastic bag so no evidence is removed and it is protected.
Answer:
Carbon Monoxide
Explanation:
My best guess sorry if it wrong
Answer:
B. the ecosystem will become unstable, because the bases of many food chains wil
be gone
Answer:
Self-Discipline
Explanation:
The others do not make sense.
Let me know if I have helped! :>
Synergistic Interaction
Hope helps uh :)