Biology, 06.07.2019 15:10 kylierice1
Certain drugs, known as angiogenesis inhibitors, are effective anti-cancer drugs because they cut off the blood supply to tumors. without blood supplying fresh oxygen and nutrients to the cancerous cells, the tumors cannot survive. given this information, angiogenesis inhibitors will be least effective in treating tumors in which kind of tissue? a) epithelial tissue b) connective tissue c) nerve tissue d) muscle tissue
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Biology, 21.06.2019 15:00
The images show fossils of a modern bird and two extinct organisms (a tyrannosaurus rex and an archaeopteryx). based on the structure of the three organisms, it can be concluded that . the archaeopteryx and bird have wings, while dinosaurs have limbs. so, it can be concluded that .
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Biology, 22.06.2019 00:00
Question 1 of 102 pointswhich best describes adaptive radiation? oa. geographical isolation caused by an adaptationob. biodiversity resulting from few ancestorsoc. a decrease in the rate of speciationd. adaptations that organisms teach each other
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Biology, 22.06.2019 04:30
Why are scientists concerned about the depletion of the ozone levels in the stratosphere?
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Biology, 22.06.2019 14:00
How far down have geologists drilled holes ? (science) a: 3.8 km b: 12 km c: 100 m d: 1200 km
Answers: 1
Certain drugs, known as angiogenesis inhibitors, are effective anti-cancer drugs because they cut of...
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