Biology, 17.05.2021 16:50, Alexislol7908
Which are the two main sources of dissolved oxygen in the ocean?
A) surface air and ocean plants B) Warm water vents and Earth’s core
C) Underwater volcanoes and earthquakes D) Animal respiration and decomposition
Answers: 2
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In each transformation of energy , some energy what?
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Which characteristic should describe all evidence collected by a scientist? true obvious objective subjective
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Biology, 22.06.2019 17:50, kimjooin02
The starting materials in a nuclear change have a total mass of 2.3465 x 10-27 kg. after the change, the resulting materials have a mass of 2.3148 x 10-27 kg. how much energy was released during the change? 2.85 x 10-12 2.08 * 10-10 j 0 211 * 10-10 j 8.56 * 10-43
Answers: 1
Which are the two main sources of dissolved oxygen in the ocean?
A) surface air and ocean plants B)...
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