Hundreds of years ago, a volcanic eruption killed many plants and animals on a tropical island. Today, the island looks much as it did before the eruption. Why is this true? Destroyed ecosystems always return to their exact original state. Altered ecosystems only regain stability from the development of grasses. Geographic barriers prevent the migration of animals to island habitats. Destroyed environments can recover through ecological succession.
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Biology, 21.06.2019 20:00, flashpoint0117
Common commercial benefits of microorganisms include synthesis ofa. insulin. b. antibiotics. c. aspirin. d. antibiotics and aspirin. e. antibiotics and insulin.
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How does natural selection change thephenotypes within a population over time?
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Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. albino x albino a) 1/4 chinchilla, 3/4, agouti b) 3/4 albino, 1/4 chinchilla c) all albino
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Hundreds of years ago, a volcanic eruption killed many plants and animals on a tropical island. Toda...
Mathematics, 25.04.2020 05:28
Mathematics, 25.04.2020 05:28
Mathematics, 25.04.2020 05:28