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Question 1 (1 point)
Using the graph from the article, which air pollutant caused a change in bird abundance?

Question 1 options:

tropospheric ozone (O3)


fine particulates (PM 2.5)

Respuesta :

jaelmikapadilla

Answer:

Di ko na po matandaan yung answer ko Jan kasi

nakalimutan ko po sorry talaga

Explanation:

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