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Which of the following organisms have increased the amount of oxygen in Earth's past and present atmosphere? Choose all that apply: Plants Animals Fungi Bacteria
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2 votes
Which of the following organisms have increased the amount of oxygen

in Earth's past and present atmosphere?
Choose all that apply:

Plants

Animals

Fungi

Bacteria

User Bob Groeneveld
by
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1 Answer

4 votes

Answer:

plants because the green vegetation is our ecosystem source of energy converted into oxygen.

User Marco Jakob
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