The answer is T, True. Secondary pollutants are pollutants that we do not directly release, but that are created as a side effect of releasing primary pollutants, such as carbon dioxide, sulfur oxides, and particles such as ash and dust. Secondary pollutants include acid rain, ozone, smog, and CFC's (chlorofluorocarbons).
Answer:
5. C. 3 only (Eukaryotic)
7. A. Active Transport
Sorry I am unsure of 9.
Explanation:
Hope those help tho
Answer: 5,000 because thats bigger
Explanation:
Answer: B. It protects the inner organs
Explanation: For example, your ribs protect the lungs, heart, stomach, and more!
Pathogens are disease causing agent
