Biology, 18.01.2020 00:31 kitttimothy55
Which best describes the big bang theory? a. matter was compressed into a single point and then exploded outward to form the universe. b. a black hole exploded, creating stars. c. stars burn off their fuel, expand, and shed their shells.
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Biology, 21.06.2019 23:40
Identify the various levels of atmosphere. troposphere mesosphere exosphere stratosphere thermosphere
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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.
Answers: 1
Biology, 22.06.2019 06:00
Mineral rich water heated by newly found oceanic crust escapes through cracks in the ocean floor called
Answers: 2
Which best describes the big bang theory? a. matter was compressed into a single point and then exp...
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