Biology, 14.11.2019 09:31 veronicacalyn
What is a trial-and-error behavior? gg ibe an example
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Biology, 21.06.2019 14:00
Which of the following is something every person can do plz asap apex
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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 Ξ±-bungarotoxin).
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Biology, 23.06.2019 00:00
Ascientist observes certain changes in the physical features of a particular species over time. she concludes that the species has undergone evolutionary change. she wants to study the animals by analyzing their population. sheβll use . the population of this species is decreasing considerably. if this trend doesnβt change, this species will fall under the category of animals. this is a plato question,i need to make up his biology credit.
Answers: 3
What is a trial-and-error behavior? gg ibe an example...
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