1) Why do fish have fins? a) To catch food b) To help them swim in the water. c) To fight off predators. 2) How does a plant use its external parts to meet its needs? a) Roots absorb water and nutrients from the soil. b) Leaves produce food through photosynthesis. c) BOTH A and B 3) How does a chameleon use its external parts to survive? a) It changes color to blend in with its environment to hide from predators. b) Its long legs help it run fast. c) Its long tongue helps it fight off predators. 4) Which part of a bird helps it fly? a) Feathers b) Wings c) Feet 5) What animal uses its external parts to find food? a) Turtle b) Bird c) Giraffe 6) What part of a cactus protects it in the desert? a) Spikes b) Color c) Height 7) What helps cool a person off? a) Coat b) Pants c) Boots d) Shade 8) Why do animals use camouflage? a) To make themselves look pretty. b) To help blend in with their environment. c) To make themselves stand out. 9) What material would keep you warm? a) Plastic b) Fur c) Rubber

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