Biology, 03.08.2019 12:10 andresduenas72
Select all the true statements listed below. a. the earth-sun distance is always 1 au. b. the speed of light is about 3 x 105 km/s. c. the sun and the moon have about the same angular diameter. d. if a star's distance can be determined in light-years, it can be figured out in parsecs.
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Biology, 21.06.2019 20:00
If a cell's main function is to produce proteins to be excreted, which organelles would you expect to be larger
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Adigestive system that is a series of tubes beginning at the mouth and ending at the anus is a digestive system.
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One function of the immune system is to attack the foreign cells to protect the body. in organ translate , the body recongnizes that the new organ is made of foreign cells. wha kind of medicine would you give a patient to increase the chances of transplate success
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Biology, 22.06.2019 10:00
An animal cell (left) and a plant cell (right) are shown.which organelle, labeled x in the diagram, is found in both plant and animal cells?
Answers: 1
Select all the true statements listed below. a. the earth-sun distance is always 1 au. b. the spee...
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