Biology, 16.07.2019 05:30 mbarron279542
One major difference between the inner and outer planets is that the outer planets are much denser. outer planets are much larger. inner planets have thicker atmospheres. inner planets have fiercer storms
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Biology, 21.06.2019 19:00
2. if scientists identify an animal with bilateral symmetry and no segmentation, which phylum can it definitely not belong to? a. roundworms b. annelids c. mollusks d. flatworms
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Biology, 21.06.2019 19:30
Would really appreciate it, i have an idea but not completely sure
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Biology, 22.06.2019 10:30
Which label correctly identifies what x represents in the concept map?
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Biology, 22.06.2019 13:20
Choose the incorrect statement (a) the motor end plate membrane is only capable of generating graded potentials, but it is contiguous with the skeletal muscle sarcolemma, which can generate action potentials. (b) propagation of an action potential through the t-tubules into the sarcoplasmic reticulum triggers the release of ca++ into the cytoplasm of a skeletal muscle fiber. (c) the generation of suprathreshold endplate potentials in multiple muscle fibers could be due to the increased frequency of action potential generation at the axon hillock of a single motor neuron. (d) a greater amount of ach would be found in the presynaptic vesicles of a motor unit that fired several action potentials after exposure to botulinum toxin, than in a motor unit that fired several action potentials after exposure to the venom of the krait snake (which contains α-bungarotoxin).
Answers: 2
One major difference between the inner and outer planets is that the outer planets are much denser....
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