Across
- 2. A person who helps animals in need
- 7. Frequency of sound waves to make an image
- 8. is a medicine to prevent diseases
- 10. makes around 72k to 180k per year
Down
- 1. examination of an animal's body after death
- 3. procedure to relieve an animal's pain
- 4. is poisonous food for dogs
- 5. procedure to help animals
- 6. medicine to help an animal sleep
- 9. science about animals ' body structure