Biology, 26.07.2019 07:50 zavadskipaulo1oyt4og
Wolves are a keystone species because they are a. at the top of the food chain b. are physically the largest animal in the food chain c. so important to the ecosystem that their removal causes a catastrophic disequilibrium d. often found in the geographic center of an ecosystem your answer would be c.
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Which best describes how the common cold spreads in the human body? a bacteria burst out of normal cells killing them b viruses replicate inside respiratory cells c bacteria inject dna into normal cells d viruses insert dna into bacteria
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Which of the following is a common response to cell signaling?
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Which topic is most likely to be studied by bo which topic is most likely to be studied by botanist? insect metamorphosis, viral infection, plant growth, animal physiology
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Wolves are a keystone species because they are a. at the top of the food chain b. are physically th...
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