Biology, 07.07.2019 04:30 fruitsnaxFTW5535
Rough-skinned newts and common garter snakes are in an "evolutionary arms race." in this phenomenon, two species continually evolve adaptations against one another to increase their own chance of survival. rough-skinned newts produce tetrodotoxin, a type of poison, as a defense mechanism. most common garter snakes have some resistance to the toxin. in areas where common garter snakes and rough-skinned newts coexist, rough-skinned newts express very high levels of tetrodotoxin, and common garter snakes have evolved a very high degree of resistance to tetrodotoxin. based on this information, what is the most likely relationship between common garter snakes and rough-skinned newts? a. obligate parasitism b. predator and prey c. facultative mutualism d. commensalism
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Biology, 22.06.2019 07:50
45 points how are people today being protected from tsunamis? earthquake data is analyzed to detemrine if a tsunami is likely, and if so, warnings are sent out. areas in tsunami risk zones are no longer heavily populated. radar is used to measure wave heights regularly. meteorologists study the winds to determine if wave heights will be large.
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Biology, 22.06.2019 12:30
Explain how light energy is turned into chemical energy? ! due tomorrow!
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Rough-skinned newts and common garter snakes are in an "evolutionary arms race." in this phenomenon,...
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