Which of the following is a way that minerals are used?
a industry
b. construction
c....
Answers: 3
Biology, 21.06.2019 18:50
Of the pollutants that form acids in the atmosphere, which is easiest to reduce? a. sulfur dioxide b. nitrogen dioxide c. ozone d. carbon monoxide
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Biology, 21.06.2019 21:00
Name one similarity and one difference between the morphology of a brachiopod and a bivalve
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Biology, 21.06.2019 21:30
Which best explains why there are 64 possible codons in the genetic code and only 20 amino acids that make protiens of living organisms on earth
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Biology, 21.06.2019 22:00
Explain why phospholipid molecules form a bilayer. (3 marks)
Answers: 1
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