Biology, 26.07.2019 21:00 tabbydory3366
8. sea gulls prey on snails on the rocky sea coast. the snails vary in color from solid brown to brown and tan striped. the birds suck the soft snail bodies out of the shells and leave the shells behind on the rocks. scientists picked up 500 empty shells and found that 400 of the shells were solid brown and only 100 were striped. over the years, what would you expect to happen to the snail population?
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Biology, 22.06.2019 02:00, lisxramirez
The idea of spontaneous generation was disproved by in a experiment involving jars of meat
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Biology, 22.06.2019 19:50, HalpMehPlz
What is genetic variation? -(a) each individual in a population has slightly different genes. -(b) some individuals in a population have more genes than others. -(c) each population of a species has slightly different genes. -(d)some populations of a species have more genes than others.
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8. sea gulls prey on snails on the rocky sea coast. the snails vary in color from solid brown to bro...
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