Biology, 26.10.2019 01:43 chubbybunny2368
Using the answer from the previous question, if a spherical tumor is not vascularized, how large can it grow (radius, in mm, two significant digits) before the oxygen concentration in the center of the tumor falls to zero? (this is the maximum size that the tumor can grow without vascularization.) the concentration of oxygen in the fluid surrounding it is constant at 0.15 mol/m3, the diffusivity of oxygen in the tumor is 6.2 e-9 m2/s, and the reaction rate of oxygen in the tumor is -0.20 mol/(m3◦s).previous question: a spherical tissue engineered device is being explored. it would be a pellet of radius l containing insulin-producing cells for use as an implant to treat diabetes. this implant would be cultured in a bath with a constant oxygen concentration of co
Answers: 3
Biology, 22.06.2019 08:00
During an experiment, readings for blood pressure in a persons body were found to be constant . however , when he measured by a different blood pressure cuff , the readings differed by 15 points for each reading. this difference indicates that the results are
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Biology, 22.06.2019 16:50
What is a general feature of a species that varies from one individual to the next (skin tone,eye color or hair color)? a.organism b.trait c.character
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Biology, 22.06.2019 17:10
Question 17 (1 point) where does penicillin come from? a. it is a chemical that man invented b. it is a fungus c. it is a toxin made by other bacteria d. it was discovered in archaebacteria
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Using the answer from the previous question, if a spherical tumor is not vascularized, how large can...
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