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Author Question: Photosynthesis: A) releases oxygen into the atmosphere. B) is carried out primarily by bacteria. ... (Read 99 times)

Evvie72

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on: Jul 14, 2018
Photosynthesis:
 
  A) releases oxygen into the atmosphere.
  B) is carried out primarily by bacteria.
  C) releases carbon dioxide into the atmosphere.
  D) was prevalent during the first years of the earth's atmosphere.

Question 2

According to the graph, what year was the Montreal Protocol most likely to have been enacted?
 
  A) 2000 B) 1990 C) 1984 D) 1982 E) 1987
The Environment and You ¦ Christensen, Leege ¦ 2nd Edition
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Animal_Goddess

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Reply #1 on: Jul 14, 2018
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Evvie72

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Reply 2 on: Jul 14, 2018
Gracias!

ghepp

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Reply 3 on: Yesterday
Excellent

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