Biology, 11.10.2019 17:10 Legoman29305
Which of these statements describes some aspect of facilitated diffusion? a. facilitated diffusion is another name for osmosis. b. facilitated diffusion of solutes occurs through phospholipid pores in the membrane. c. facilitated diffusion requires energy to drive a concentration gradient. d. facilitated diffusion of solutes may occur through protein pores in the membrane. e. there is only one kind of protein pore for facilitated diffusion
Answers: 3
Biology, 21.06.2019 16:50
Which of the following would be least likely to support the modern concept of biological evolution? ( 2 points) a)different species of organisms with similar bone patterns b)different species of organisms with similar reproductive rates species in c)different domains with similar metabolic pathways species in d)different kingdoms with similar cellular structures.
Answers: 2
Biology, 22.06.2019 03:30
Up until 1938, paleontologists accepted the idea that coelacanths (an ancient fish) went extinct at the time that they last appear in the fossil record, about 80 million years ago. but in 1938, a live coelacanth was discovered off the coast of south africa that was compared to the fossil record and found to be the same species what goal of science does this discovery represent
Answers: 1
Biology, 22.06.2019 06:00
Which is one example of a phenotypic change that is not genetic
Answers: 3
Biology, 22.06.2019 06:30
The energy required to vaporize a certain amount of a substance is greater than the amount of energy necessary to raise the temperature of the same amout of that substance by 1 degreee celcius
Answers: 2
Which of these statements describes some aspect of facilitated diffusion? a. facilitated diffusion...
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