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Daniel [21]
3 years ago
13

What is the most effective way to increase the oxygen content of air ?

Biology
1 answer:
yKpoI14uk [10]3 years ago
5 0
More plants that produce oxygen.
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Which of the following statements about extinction is true? Choose one: A. Recent species are disappearing so slowly that resear
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Answer:

C. At least five mass-extinction events have occurred during the last 500 million years.

Explanation:

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  • A massive extinction is caused in the Permian Triassic extinction event i.e about 250 mn years ago which on an estimate has killed 90% of the species.
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A South San Francisco child enjoyed bath time at his home because of the colorful orange and red water. The water did not have t
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<span>They eat iron pipes corroding the pipes leading into households and produce a thick slime layer  biofilm.</span>
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2 years ago
Why do plants not move?
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They do, but very slowly. Mostly when growing or wind is hitting it.
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The prokaryotes most likely to be found living in extreme environments such as salt ponds or hot springs are _____. the prokaryo
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archaeabacteria ( context clues can often give the answer :)

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3 years ago
A student drew the following flowchart to show the movement of nutrients
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I think it is sugar, as it is using sugar to grow.

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