Biology, 13.08.2020 22:01 zjthomas846
The blue-ringed octopus, shown below, utilizes a venom called tetrodotoxin as a defense mechanism. Tetrodotoxin binds to sodium channels and blocks the passage of sodium ions. Based on this information, which symptom would most likely occur in an organism exposed to tetrodotoxin? A. decreased appetite due to the production of hormones that indicate fullness B. increased heart rate due to increased nerve impulses to the heart muscles C. blindness due to proteins in the eyes denaturing and losing functionality D. paralysis due to lack of action potentials to signal muscle tissue Reset Next
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The image shows the evolution of a species of fish. a few fish from a population developed different social behaviors and evolved into different species. two fish according to the image, the fish underwent . the new species of fish had mating seasons that were different from that of the original fish. because of the differences in mating seasons, the fish underwent reproductive isolation. this mode of isolation would be .
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The blue-ringed octopus, shown below, utilizes a venom called tetrodotoxin as a defense mechanism. T...
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