Answer:
at least 1,000 people per square mile
Explanation:
I took the test it was correct. ( i know thats not an explanation im sorry but its correct).
Answer:
because they have chlorophyll as one of their many types of pigments.
hope this helps!!:)
Explanation:
Air polution can cause things such as asthma, lung cancer, and many other things. air polution could also cause headaches, dizziness, nausea, and more.
Answer:
i would say you can go to a link but no link T-T
Explanation:
