Oceans
What is the color of the large glands on a crayfish that have excretory functions?
More Questions from Oceans
How many chambers do the hearts of sperm whales have?
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Pufferfish and boxfish are deadly to humans because of the presence of what poison in their skin and organs?
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Which of the following is a characteristic of all baleen whales?
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What do you call the area of land that lies next to an ocean?
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Approximately how many pounds does the average sperm whale's heart weigh?
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Which fish helps balance the algae and coral on a reef?
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