Biology, 17.07.2019 08:40 rabion8789
Why is it important to dispose of wastes from nuclear power plants carefully? a) the wastes cause the greenhouse effect. b) the wastes are radioactive and could cause cancer. c) the wastes do not decompose and take up a lot of space. d) the wastes flow into ponds and lakes and cause algal bloom.
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Biology, 22.06.2019 06:20
What makes a dominant allele different from a recessive allele
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Biology, 22.06.2019 12:40
18. over time, how do sand dunes tend to migrate? a. perpendicular to the movement of the wind b. in the same direction as the wind blows c. toward the wind d. in random directions
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Biology, 22.06.2019 13:30
Describe the change in phase and temperature as water moves from the oceans to the atmosphere and then returns to earth again as rain. a) evaporation : temperature increases; condensation : temperature decreases; precipitation (rain) : temperature decreases b) evaporation : temperature increases; condensation : temperature decreases; precipitation (rain) : temperature increases c) evaporation : temperature decreases; condensation : temperature decreases; precipitation (rain) : temperature decreases d) evaporation : temperature increases; condensation : temperature increases; precipitation (rain) : temperature decreases
Answers: 1
Biology, 22.06.2019 14:40
Modern sea star larvae resemble some primitive vertebrate larvae. this similarity may suggest that primitive vertebrates
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Why is it important to dispose of wastes from nuclear power plants carefully? a) the wastes cause t...
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