Across
- 3. The roots absorb minerals and __________
- 5. Plants release ________ into the air
- 6. Animals with a vertebral column
- 8. Animals without a spine/backbone
- 9. Dolphins and whales are _______(mammals, reptiles, fish, birds, amphibians)
Down
- 1. Process by which plants make food
- 2. A snake is a __________
- 4. .
- 7. Warm-blooded animals with feathers