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 15:30
Body temperature is tightly regulated in mammals for example when external temperatures drop too much the body of a mammal response by in order to it's core temperature.
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Biology, 23.06.2019 07:00
What finding has provided scientific evidence to support life on earth possibly evolved from microbes? a) the curiosity rover discovered warm and wet enviromental conditions on mars similar to earth. b) space probes discoverd evidence of possible extraterrestial life on other planets. c) space satellites provided pictres of prehistoric life on earth d) evidence of human fossils found in rock samples.
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Biology, 23.06.2019 07:30
Does biology or the environment affect human development more? explain.
Answers: 2
Rough-skinned newts and common garter snakes are in an "evolutionary arms race." in this phenomenon,...
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