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Less than 5% of the planet’s...
Biology, 08.12.2020 03:10 hezekiahmharris
Free points! Have a wonderful day!
Weekly ‘did you know!’
Less than 5% of the planet’s oceans have been explored. Holy hecc.
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Biology, 21.06.2019 17:00
Which of the following statements is true? a. the main cause for speciation is an increase in gene flow. b. organisms that reproduce asexually are not considered part of a species. c. on a tree of life diagram, speciation is shown by the merging of two different lineages. d.the size of the geographic area inhabited by a population can cause speciation.
Answers: 2
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To maintain asepsis when administering an injection, all parts of the syringe can be handled except the:
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At which point is crust neither created nor destroyed? island chain mid-ocean ridge divergent boundary transform boundary
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Biology, 22.06.2019 14:30
What is a difference between systemic and pulmonary circulation? a. systemic circulation carries oxygenated blood to the lungs and pulmonary circulation carries deoxygenated blood to the body. b. systemic circulation carries deoxygenated blood to the lungs and pulmonary circulation carries oxygenated blood to the body. c. systemic circulation carries deoxygenated blood to the body and pulmonary circulation carries oxygenated blood to the lungs. d. systemic circulation carries oxygenated blood to the body and pulmonary circulation carries deoxygenated blood to the lungs.
Answers: 1
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