Across
- 2. plants and trees
- 6. biology turtles, whales,fish
- 7. fresh water oceans
- 8. Nerves
- 10. Blood,Anemia,Cancer
Down
- 1. snak es,frogs,toads
- 3. bright things in the sky at night
- 4. Zoology Invertebrate's
- 5. study of natural chemical compounds
- 9. property, and matter