Biology, 08.07.2019 01:00 marfeliz5953
What process combines lighter elements to produce heavier elements, and occurs in the core of the sun and other stars, producing ultraviolet and visible light?
Answers: 1
Biology, 21.06.2019 21:00
In natural selection, what is actually “selected? ” a) alleles are directly selected b) genotypes are directly selected c) phenotypes are directly selected d) entire populations are directly selected
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Biology, 21.06.2019 21:20
Which codon is the code for the amino acid histidine (his)?
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Biology, 22.06.2019 07:00
8) animals respond in various ways to stimuli detected through their senses. some of these responses are stimulated by the presence of danger. which of these animal responses is the best example of a response to an immediate threat? a) a rooster crows every morning at the first sign of light. b) as something approaches an octopus, it shoots a cloud of ink. c) from late fall until spring, bears hibernate to preserve energy. d) a dog is getting hot in the sunlight, so he moves to a shaded area.
Answers: 3
What process combines lighter elements to produce heavier elements, and occurs in the core of the su...
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