Biology, 07.07.2019 13:30 mairealexander87
Hailey is writing about the anatomy of the human body. she identifies that most of the human body is water. what conclusion can she draw from this fact? a. the human body is the main element in the carbon cycle. b. the human body is the main element in the oxygen cycle. c. the human body contains large amounts of oxygen. d. the human body contains high level of carbon. e. the human body is subject to chemical process
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What was the land like over 500 million years ago? what was under the sea?
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Biology, 22.06.2019 01:00
Which of the following statements is true? a. there are more chromosomes in an organism than there are genes. b. there are more genes in an organism that there are chemical bases. c. dna is made of sugar, phosphate, and carbon. d. genes are found in specific locations on a chromosome.
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This comparative chart is an example of one that might be used by scientists and law enforcement personnel for identification purposes. the chart represents a technological advance called
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Biology, 22.06.2019 09:30
What is the difference between a scientific hypotheses and a scientific theory?
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Hailey is writing about the anatomy of the human body. she identifies that most of the human body is...
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