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Biology, 21.06.2019 21:00
If water is at -10 Β° c and energy is added to the water until it is 50 Β° c while maintaining a constant pressure of 760 mmhg, describe the phase change of the water?
Answers: 2
Biology, 21.06.2019 23:30
The table shows dates and appearance of index fossils. which rock layers can be dated most precisely? a) a layer containing both a fossil 4 and a fossil 3 b) a layer containing both a fossil 2 and a fossil 3 c) a layer containing both a fossil 1 and a fossil 4 d) a layer containing both a fossil 1 and a fossil 2
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Biology, 22.06.2019 06:00
What is the statement plant growth is affected by the color light
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Biology, 23.06.2019 06:30
Alandfill with a plastic or clay liner that prevents the leaking of easter into soil and groundwater is called? a. a sanitary landfill b. a toxic waste site c. an unsanitary landfill d. a recycling center
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