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Biology, 21.06.2019 17:30, foreverisabel
Which of the following systems in absorbing oxygen and releases carbon dioxide
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Biology, 22.06.2019 01:10, taylorwhitfield6
Which best describes meiosis? a. it produces cells that are identical to the original cell b. it is responsible for the replacement of damaged skin cells c. it is responsible for growth of the organism d. it produces male and female sex cells
Answers: 2
Biology, 22.06.2019 06:20, mariap3504
(select all the correct choose each statement that is scientific. - the opinions of randomly selected participants in a survey prove the idea that global temperatures are not increasing on earth. - the universe's average temperature and rate of expansion support the idea that it began as one super-dense and hot mass 13.8 billion years ago. - ocean tides are caused by the uneven gravitational pulls of the moon and sun on different parts of earth. - human life is more valuable than other forms of life on earth because humans are more intelligent than other organisms.
Answers: 3
Aratio of the dose of the drug that is toxic to humans versus the minimum effective dose for that pa...
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