Extra Credit Crossword

1. Daily intake of food.
5. Familiaris Scientific name for a dog.
6. Caused by abnormal protein in brain tissue, spread by eating something that is contaminated.
7. Scientific name for a horse.
9. Usually vitamins, minerals, or protein.
10. Organ in the avian digestive system that is only found in birds.
11. Caused by raw and undercooked poultry and unpasteurized milk.
12. Allows milk to bypass the rumen and reticulum.
15. Potentially fatal mammary gland infection.
16. Period of estrous cycle when the system assumes pregnancy.
17. An enzyme that begins the chemical breakdown of carbohydrates in the mouth.
19. Needed for growth and repair, helps form muscles, internal organs, hair, etc.
20. Stored energy, provides insulation and protection.

2. Release of an ovule from the female.
3. Contagious bacterial infection of the eye.
4. Scientific name for a chicken.
5. Ruminants have this instead of upper front teeth.
8. Small fingerlike projections.
13. The time from fertilization or conception of a female until she gives birth.
14. Scientific name for a sheep.
18. Where the fetus grows.