Most land vertebrates can’t drink seawater because a. they don’t have kidneys. b. their cells would eventually swell. c. their kidneys can’t excrete concentrated salt. d. less water would need to be excreted by the kidneys. as fast as u !

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Most land vertebrates can’t drink seawater because a. they don’t have kidneys. b. their cells would eventually swell. c. their kidneys can’t excrete concentrated salt. d. less water would need to be excreted by the kidneys. as fast as u !

THIS IS THE BEST ANSWER 👇

Your answer will be: “C”.
“C. their kidneys cannot separate concentrated salt.”

I hope this helps! 🙂