Biology, 20.02.2020 22:37, jambunny26
One of the grand challenges in biology is understanding how the first cells formed on Earth. Since all cells are bound by a cell membrane, origin of life researchers are interested in modeling what the first membranes may have been like. What types of molecules might these researchers consider to be the original building blocks of cell membranes?
A. amphipathic molecules
B. hydrophobic molecules
C. carbohydrate molecules
D. hydrophilic molecules
Answers: 1
Biology, 21.06.2019 16:50, brenton14
Which statement describes the reaction for cellular respiration? the equation is carbon dioxide + water → glucose + oxygen + water and energy is required in the form of light the equation is glucose + oxygen → carbon dioxide + water and energy is produced in the form of atp. the equation is carbon dioxide + water → glucose + oxygen + water and energy is produced in the form of atp. the equation is glucose + exygen carbon dioxide + water and energy is required in the form of light.
Answers: 1
Biology, 22.06.2019 10:50, luisannavasquez6129
Up to what percentage of the world's flora consisted of cycads during the triassic period? 100% 75% 50% 20%
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Biology, 22.06.2019 10:50, taliyahjhonson1
The carrier molecules of the electron transport system are located in the
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What term describes a doctor who becomes a specialist by meeting standards beyond those of getting a license and passing a test in the specialty area?
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