Answer:
2
Explanation:
CO₂ shows that there are 2 oxygen molecules. Also, the name Carbon Dioxide. This shows there is One Carbon and Two Oxygen molecules from the naming system.
Answer:
They eat producers
Explanation:
for example, any herbivore
Answer:
being polar, it can easily dissolve other polar substances or substances with ionic bonds like nacl
Answer:
C. If a solar cell breaks, it releases chemicals and can harm humans.
Explanation:
Hope this helped! :)