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Biology, 23.06.2019 02:00
Influenza (the flu) is caused by a virus that attacks the respiratory system. which type of gene is most likely to be widely expressed in the body of someone who contracts the influenza virus? a the gene that controls the production of stem cells b the gene that controls the production of skin cells c the gene that controls the production of red blood cells d the gene that controls the production of white blood cells
Answers: 2
Biology, 23.06.2019 02:30
Which of the items below would represent the phenotype of an individual? a.gg b.hh c.brown fur
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Biology, 23.06.2019 06:20
Choose the best explanation of the difference between evolution and natural selection. a. natural selection is the idea that species change over time, and evolution is the idea that our world changes over time. b. evolution is the idea that species change over time, and natural selection is the idea that nature changes over time. c. natural selection is the idea that species change over time, and evolution is the idea that the species' food source also changes over time. d. evolution is the idea that species change over time, and natural selection is a mechanism by which evolution takes place.
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Biology, 23.06.2019 07:20
Can nonrenewable resources be used sustainably? a. yes, nonrenewable resources are always beneficial for the environment b. no, there are only negative effects of using nonrenewable resources c. no, there's a finite amount of nonrenewable resources d. yes, as long as use doesn't exceed availability is the correct answer d. yes, as long as use doesn't exceed availability
Answers: 1
In all three species of phalarope, a taxon of wading shorebirds, the majority of parental care is pr...
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