Biology
What does the sea urchin use to help protect itself?
More Questions from Biology
What is the correct order of a butterfly's life cycle?
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What is the ability of living things to produce light called?
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What is any matter that is or once was living called?
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What will happen to crops if they do not get enough water while getting too much heat?
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Which digestive organ sends the broken-down nutrients out to the body?
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What is the nerve that helps transmit sound signals to your brain?
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What are the small bones that make up a backbone called?
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What forms the outer boundary of a cell and controls material moving in and out of the cell?
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