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The presence of polar ice and water eroded canyons provide evidence for liquid water in the Martian past. True Оr False
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Biology, 21.06.2019 21:00, lewislatavia043
Which of these serves as a reference for comparison during a scientific investigation? a)outcome variable (dependent variable) b) test variable (independent variable) c)control group d)hypothesis
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Biology, 22.06.2019 02:50, cocodemain
Cells destroy body cells infected by a virus or bacteria.
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Biology, 22.06.2019 09:50, jellybellyje
Which statement describes compounds a. compounds are made of one type of atom. b. compounds cannot be represented by models. c. compounds are represented by chemical formulas. d. compounds cannot be broken down into simpler forms.
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Biology, 22.06.2019 10:00, TheOneandOnly003
If an organ has six haploid chromosomes, how many chromosomes are present. 6 12
Answers: 1
The presence of polar ice and water eroded canyons provide evidence for liquid water in the Martian...
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