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Biology, 22.06.2019 06:20, powerserg2325
Select the correct answer from each drop-down menu proteins are
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Biology, 22.06.2019 18:30, redbeast677
Why zebra fish experience similar genetic disease as human
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Biology, 22.06.2019 19:20, mildred3645
Molecules like glucose and amino acids are not lipid soluble, so cannot cross the cell membrane by simple diffusion. instead, they are shuttled across by carrier proteins in the membrane from high to low concentration. does this process require energy from the cell? this is an example of what type of molecular movement?
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Biology, 22.06.2019 21:40, toricepeda82
Which of the following statements accurately defines epidermis? a. a thick protein fiber composed of the protein collagen b. hard, dense bone tissue found on the outer surface of a bone c. single layer of epithelial cells and the underlying basal lamina d. outer, protective layer of the skin composed of stratified squamous keratinized epithelial tissue
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Which of the following are examples of what scientists can learn from studying fossils?
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