Biology, 14.04.2020 18:42, honeytolentino08
Some bacteria are strict aerobes and others are strict anaerobes. Some bacteria, however, are facultative anaerobes and can live with or without oxygen. If given the choice of using oxygen or not, which pathway would a facultative anaerobe perform?
A) Use oxygen since aerobic metabolism provides more ATP per molecule of carbohydrate broken down than anaerobic meabolism.
B) Not use oxygen since it is a facultative anaerobe, it doesn't tolerate oxygen well.
C) Use oxygen bc aerobic metabolism is easier.
D) It doesn't matter; both processes will produce the same results.
E) None of these
Answers: 1
Biology, 22.06.2019 06:30, unknown6669
Is there any solid scientific evidence that humans have been cloned?
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Biology, 22.06.2019 13:10, lily1482
Which of the following is likely not involved in this example of ecological succession? a) the rotting remains of plants add to the fertility of the soil. b)the soil becomes so fertile that eel grass is replaced by other plant species. c) the roots from plants stabilize the sediment, keeping it in place. d) the concentration of salt becomes so high that all plant life is destroyed.
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Biology, 22.06.2019 18:00, barnhill4755
The images show two species of tree frogs in a particular region. the gray tree frogs are adapted to the trees of the woodlands, while the green tree frogs can survive in woodlands or grasslands. the gray frog was abundant in the woodlands. because of climatic changes, most of the trees in the region died, and the woodlands changed to grasslands. in such a case, the . the gray tree frog is closely related to the green tree frog genetically, but they have different mating calls. this suggests that speciation occurred because of .
Answers: 1
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