Biology, 27.08.2019 16:00 maxy7347go
The four essential elements for life are a. carbon, hydrogen, oxygen and nitrogen b. carbon, hydrogen, oxygen and sulfur c. carbon, nitrogen, oxygen and sulfur d. iron, nitrogen, oxygen and magnesium
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Biology, 21.06.2019 21:00
If scientists are wrong about earth's age based on radioactive material and the decay rates are really much faster, how would nuclear power plants be affected?
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Biology, 22.06.2019 12:30
50 points! which of the following is an inference? a burning candle is extinguished when it is covered with a jar. the candle burns longer than expected in a jar that has a plant in it. a plant lives longer than expected in a jar that has a burning candle. there is more oxygen in the jar because there is a plant in it.
Answers: 2
Biology, 22.06.2019 14:10
What do we call the process when two dominant alleles are expressed and do not blend? a.incomplete dominance b.codominance c.multiple alleles
Answers: 2
The four essential elements for life are a. carbon, hydrogen, oxygen and nitrogen b. carbon, hydrog...
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