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Biology, 22.06.2019 04:00
Which of the following types of rock would most likely contain a fossil? slate granite lava rock limestone
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Biology, 22.06.2019 06:20
(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
Biology, 22.06.2019 11:30
Why do some dna fragments move farther than others during gel electrophoresis? a. because their shapes are different b. because they are different types of molecules c. because the samples are different colors d. because their masses are different
Answers: 2
Biology, 22.06.2019 15:30
On his trip to the galapagos islands, darwin determined that animals on the islands
Answers: 1
A toy car has a mass of 20 kg and accelerates 3 meters per second square. Theforce applied to the to...
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