div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader043fdocumentsinreader043viewer20220305125abcc44a7f8b9a321b8e6af6html5page1jpg target=_blank img data-url=documentc-green-plants-d-protozoa-the-term-brown-air-is-used-for-a-photochemicalhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: · PDF fileC Green plants D Protozoa The term brown air is used for A Photochemical smog B Sulfurous smog C Industrial smog D Acid fumes loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader043fdocumentsinreader043viewer20220305125abcc44a7f8b9a321b8e6af6html5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader043fdocumentsinreader043viewer20220305125abcc44a7f8b9a321b8e6af6html5page2jpg target=_blank img data-url=documentc-green-plants-d-protozoa-the-term-brown-air-is-used-for-a-photochemicalhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: · PDF fileC Green plants D Protozoa The term brown air is used for A Photochemical smog B Sulfurous smog C Industrial smog D Acid fumes loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader043fdocumentsinreader043viewer20220305125abcc44a7f8b9a321b8e6af6html5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader043fdocumentsinreader043viewer20220305125abcc44a7f8b9a321b8e6af6html5page3jpg target=_blank img data-url=documentc-green-plants-d-protozoa-the-term-brown-air-is-used-for-a-photochemicalhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: · PDF fileC Green plants D Protozoa The term brown air is used for A Photochemical smog B Sulfurous smog C Industrial smog D Acid fumes...