Biology, 19.11.2019 04:31 littlemiss114lp5woqn
Transmission of impulses along a neuron in the vertebrate nervous system ordinarily occurs in only one direction because, following passage of an action potential, the neuron is temporarily in a refractory period or hyperpolarized. this is caused by which of the following? a. the movement of potassium ions out of the axonb. the movement of potassium ions into the axonc. the movement of sodium ions out of the axond. the movement of sodium ions into the axon
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In attempt to solve the working problems created by the industrial revolution, the united states and many countries in europe considered and/or adopted
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7. describe two strategies that parents can use to cope with stress. 8. describe the three types of childcare available to families. 9. what can parents do to be more involved in their children's education at home and at school? 10. which factors should a parent consider when choosing a childcare option?
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What was the purpose of mendel's experiments with dihybrid crosses? a. to determine if dna was a transforming factor b. to determine if traits could be recessive c. to determine if traits affected each other d. to determine if traits had more than one allele
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Transmission of impulses along a neuron in the vertebrate nervous system ordinarily occurs in only o...
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