Biology
What is any matter that is or once was living called?
More Questions from Biology
What is group of cells that work together and form an organ called?
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What substance is produced by flowers and sometimes causes hay fever?
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In addition to mucus, what helps your nose filter out germs and dirt?
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Which of these is a feature of the cardiovascular system of the human body?
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Which of these animals might use a coral reef for hiding and protection?
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What system helps animals exchange carbon dioxide and oxygen?
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What flowering plants produce seeds inside fruits that form from flowers?
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What animal builds lodges, dams up rivers and has large front teeth for gnawing?
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