Biology, 12.05.2021 18:00 netflixacc0107
Which event most likely resulted in the appearance of the first land plants 440 million years ago?
A. a mass extinction of plant-eating animals
B. development of oxygen in the atmosphere
C. a major meteor impact that blocked sunlight
D. the breakup of Pangaea Into separate continents
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Wht happens as electrons in the electron transport chain release their energy
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Y’all i need answers plss people are saying me and my brother look alike although we’re two different ages. one year apart i’m a girl, btw i’m thinking we could be fraternal twins idk my parents and my friends think we look alike
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Biology, 22.06.2019 11:40
Compare the parts of a cell and the cell as a whole to another common nonliving system (i.e., a car, a city, describe the parts of a cell and their primary function.
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Which event most likely resulted in the appearance of the first land plants 440 million years ago?...
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