Biology, 29.07.2019 17:30 jamiej231984
What situation is an example of artifical selection? a) female bluegill fish prefer to lay their eggs in the nests of larger male fish. b) albino deer or rabbits have a low survival rate in nature, because it is easy for predators to spot them. c) penguins with higher body fat tend to survive nesting in the antarctic winter, while leaner penguins often die. d) more african elephants today naturally lack tusks compared to the elephant populations 100 years ago, because big game hunters sought elephants for ivory.
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Works together in the synthesis, modification, packaging, and transport of lipids and proteins
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Biology, 22.06.2019 06:00
Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?
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Biology, 22.06.2019 17:10
Communication and transportation have improved as a result of scientific advancements. select the best answer from the choices provided of mark this and return save and exit next
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Biology, 22.06.2019 21:00
Some steps in cell division are shown below: 1. chromosomes condense and pair up 2. segments of dna of sister chromatids twist and cross 3. exchange of dna occurs between chromosomes 4. four daughter cells are created that are haploid which of the following steps is least likely to occur during meiosis 1?
Answers: 1
What situation is an example of artifical selection? a) female bluegill fish prefer to lay their eg...
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