Molecules to Organisms -> Structure & Function

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Across
  1. 3. Animals build homes because they need to __.
  2. 5. Animals eat this to grow, just like us humans!
  3. 6. Plants and animals drink this to stay healthy.
  4. 8. This helps the plants roots grow in the ground (brown).
Down
  1. 1. Animals may build these to rest.
  2. 2. When plants get everything they need, they continue to __.
  3. 3. A plant stays alive from its warmth (coming from the sky).
  4. 4. Animals may eat these in order to survive.
  5. 5. Animals use this soft layer to keep themselves warm.
  6. 7. Plants and animals use this to breath, just like us humans!