Author Question: Marine reptiles, including turtles, sea snakes, marine lizards, and marine crocodiles, are equipped ... (Read 197 times)

lidoalex

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Marine reptiles, including turtles, sea snakes, marine lizards, and marine crocodiles, are equipped with special
  ____________ ____________ to concentrate and excrete excess salts from body fluids. Fill in the blank(s) with the appropriate word(s).



Question 2

The class ____________ are the most advanced vertebrate group and include porpoises, dolphins, and whales. Fill in the blank(s) with the appropriate word(s).



juiceman1987

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Answer to Question 1

salt glands

Answer to Question 2

Mammalia



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