1) long legs of an ostrich a) Structure b) Function 2) talons of a hawk a) Structure b) Function 3) Long eyelashes protect a camel's eyes during a sandstorm. a) Structure b) Function 4) white fur on a polar bear a) Structure b) Function 5) spikes on a porcupine a) Structure b) Function 6) tusks of an elephant a) Structure b) Function 7) claws of a crab a) Structure b) Function 8) Flat teeth of a goat helps it eat plants. a) Structure b) Function 9) sharp teeth on a shark a) Structure b) Function 10) The claws of a cat to hold onto surfaces. a) Structure b) Function 11) The external characteristic of an organism that helps it survive in its environment. a) Structure b) Function 12) How the external characteristic works to help the organism survive in its environment. a) Structure b) Function

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