Across
- 2. - cold-blooded that live near water in order to lay eggs
- 6. - a Kingdom that takes energy from the sun in order to make food.
- 10. - invertebrates with soft body that may or not have a hard protective shell.
- 13. - plants that do not make seeds.
- 15. have no limbs and live in all aquatic environments.
- 17. - flowering plants that have flowers and fruits
- 18. - plants that make seeds. Conifers are the largest of the group.
Down
- 1. simple organisms that produce their own food using sunlight.
- 3. smallest and simple cells, that appeared on Earth.
- 4. - lives in moist environments to survive
- 5. - cannot make their own food and must feed on living things.
- 7. - vascular plants that have tiny tubes inside plants to transport water and food throughout the body.
- 8. - have exoskeletons and jointed legs
- 9. - Some are good that helps us digest food, and others are harmful that makes us sick.
- 11. - warm-blooded vertebrates that their bodies are covered with wings and feathers.
- 12. Lives in extreme conditions such as hot springs and salt lakes.
- 14. - Kingdom that recycles nutrients that work with plants.
- 16. - cold-blooded organisms that their bodies are covered with scales.
