Biology, 26.04.2020 08:41 Thekid6556
Discuss the historical development of child
development philosophies. What were the
maior historical changes that brought about
the development of these various
theories/philosophies? Who were the maior
theorists/aroups of people associated with
these changes in our views on childhood
development?
Answers: 2
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What terms describes being out of water after being submerged
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Can a trait be both polygenic and have multiple alleles? explain why or why not.
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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
Biology, 22.06.2019 14:00
What will happen if two of the base pairs of the stand of the dna are switched
Answers: 1
Discuss the historical development of child
development philosophies. What were the
maio...
development philosophies. What were the
maio...
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