Is there evidence that the average global temperature may be affected by lead?? if so what is some evidence??

Yes global temperature could rise due to lead (Pb)

Explanation:

From the recently study as "Potential Effects of Global Warming on Atmospheric Lead Contamination in the Mountains" it is clear that lead (Pb) is contaminating water and that water is being used by plants which also a cause of seasonal fluctuations. Due to these fluctuations winters and summers are changing although this is a very small change. But this is resulting in melting ice from glaciers.

the correct answer: the index of refraction of the second medium is lower i tried this persons answer and it was wrong this person is lying

clumped distribution, because you'de have all of the population gathered in a relatively small are.

it's the most common because it provides protection and a mate for reproduction

example: humans, seeweed, cattles, etc.