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Studentka2010 [4]
3 years ago
12

Two lab partners are doing a static electricity investigation. They begin with a

Biology
1 answer:
horrorfan [7]3 years ago
3 0

What r the options if u want me to solve it I need options

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Many scientists favor the RNA world hypothesis, in which RNA, not DNA, was the first genetic molecule of life on Earth. Other ideas include the pre-RNA world hypothesis and the metabolism-first hypothesis. Organic compounds could have been delivered to early Earth by meteorites and other celestial objects

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Which of these is NOT a function of the circulatory system?
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List 2-3 examples of good things bacteria do for us
Dafna1 [17]

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1 They can help the digestive system break down food

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How did the asteroid that smashed into Yucatan, Mexico 66 million years ago kill so many organisms (including the non-avian dino
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The impact can lead to increase in surface pressure beyond normal and that which life has adjusted to.

Debris in form of dust will be released into the atmosphere and a global air pollution will occur. Gases useful for life will be highly polluted by the vast amount of dusts and other particles discharged into the atmosphere.

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