Biology, 25.10.2019 01:43 abdullaketbi71
Which is a unique feature of venus? a. the thick atmosphere—made mostly of carbon dioxide—absorbs solar radiation, heating up and make the atmosphere very hot. b. it is the smallest planet and has the shortest period of revolution around the sun. c. the planet’s surface is covered with red, iron-oxide dust. d. it is the only planet with permanent liquid water on its surface.
Answers: 2
Biology, 22.06.2019 09:30
Consider the following reaction: 2h2 + o2 —> 2h2o a) what are the reactants in this reaction? b) what are the products in this reaction? c) how many molecules of oxygen are used in this reaction?
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Biology, 22.06.2019 14:00
Which of the following molecules can be broken down into simple sugars? a. nucleic acid b. protein c. lipid d. carbohydrate
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Biology, 22.06.2019 15:20
What is required in the genotype of an individual to show a recessive trait? a.two recessive alleles b.at least one recessive allele c.no recessive alleles
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Which is a unique feature of venus? a. the thick atmosphere—made mostly of carbon dioxide—absorbs s...
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