Q: The two parathyroid glands are located behind what gland? Choices: - thymus - pituitary gland - hypothalmus - thyroid A:
thyroid

Q: What is the atomic number of magnesium? Choices: - 17 - 25 - 8 - 12 A:
12

Q: Q: A very small artery that leads to a capillary is known as what? Choices: - capillary junction - vein - arterium - arteriole A:
A: arteriole

Question: Q: Birds actually have two basic types of feathers: flight feathers and? Choices: - colorful plumes - landing feathers - shed feathers - down feathers A:
Answer: down feathers

*Question*
Q: What is the name for a heterotroph that eats only or mainly animal foods? Choices: - macrophage - omnivore - herbivore - carnivore A:
**Answer**
carnivore

*Question*
Q: Arachidic, stearic, and palmitic fatty acids are examples of what type of fatty acid? Choices: - neutral - integral - compacted - saturated A:
**Answer**
saturated