Biology, 27.12.2020 04:00 xofathiahmed12
State how facilitated diffusion is achieved
describe ways in which organisms maintain concentration gradients across membranes
describe properties of an exchange surface that would facilitate rapid diffusion rates
Answers: 3
Biology, 21.06.2019 18:30
The graph shows the solubility of several different salts in water, across a range of temperatures. according to the graph, which salt can dissolve at a concentration of about 60 g/100 cm3 of water at 40 degrees celsius?
Answers: 1
Biology, 22.06.2019 10:00
Nephrons, the functional unit of kidneys, are responsible for formation of urine. the sentences describe situations that are the result of problems in the urine formation process. for the nephron shown below, match each situation to the step in the urine formation process where the problem lies.
Answers: 1
Biology, 22.06.2019 11:00
What factors contribute to the effect an environmental toxin has on the human body?
Answers: 3
Biology, 22.06.2019 22:20
What is referred to as universal solvent due to which factors?
Answers: 1
State how facilitated diffusion is achieved
describe ways in which organisms maintain concentration...
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