Biology, 31.01.2020 14:02 lyndamahe0
Asmall box has a length of 2 cm, a width of 2 cm, and a height of 1 cm. if you built a larger box by doubling the length of each side, how many smaller boxes could fit inside the larger box?
a. 2
b. 4
c. 8
d. 16
Answers: 3
Biology, 22.06.2019 08:30, daeshawnc14
Construct at least two possible hypotheses for the student’s experiment.
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What organs comprise the respiratory system of a bird
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Biology, 22.06.2019 13:20, crazymadhatter0
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
Asmall box has a length of 2 cm, a width of 2 cm, and a height of 1 cm. if you built a larger box by...
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