Biology, 24.07.2019 16:00 kenken2583
Neurons send signals in the brain and body via: a. neurotransmitters only b. electrical impulses only c. neurotransmitters and electrical signals
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Biology, 21.06.2019 15:00
Metamorphic rocks are formed when sedimentary or igneous rocks are subjected to heat or pressure and recrystallize without melting. which of the following rocks results from the metamorphism of limestone? a. granite b. slate c. sandstone d. marble
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Biology, 22.06.2019 08:20
Wich level of organization includes all the other levels or organizations
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Biology, 22.06.2019 15:40
During crossing-over, a. genetic material is exchanged between nonsister chromatids, resulting in new combinations of alleles. b. nonsister chromatids from each homologous chromosome of a tetrad are exchanged, resulting in new combinations of alleles. c. one homologous chromosome of a tetrad is exchanged with another tetrad, resulting in new combinations of alleles. d. sister chromatids from each homologous chromosome of a tetrad are exchanged, resulting in new combinations of alleles. e. genetic material is exchanged between sister chromatids, resulting in new combinations of alleles.
Answers: 1
Neurons send signals in the brain and body via: a. neurotransmitters only b. electrical impulses on...
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