Q: What prevents soil erosion on a hillside that is being farmed? Choices: - slash-and-burn - irrigation - no-till farming - terracing A:
terracing

Q: Changing the frequency of sound waves, will change the _________ of the sound of a musical instrument? Choices: - velocity - distance - direction - pitch A:
pitch

Q: Q: What are the light highlands of the moon called? Choices: - mariae - kepler hills - craters - terrae A:
A: terrae

Question: Q: E. histolytica causes what kind of dysentery? Choices: - Spastic - cocklebur - spicule - amebic A:
Answer: amebic

*Question*
Q: Where is glycogen created and stored in the body? Choices: - extracts and muscles - Healing Muscles - Sore muscle - liver and muscles A:
**Answer**
liver and muscles

(Question)
Q: Which lipid is mainly responsible for narrowing arteries and causing the disease atherosclerosis? Choices: - monoglyceride - unsaturated fat - saturated fat - cholesterol A:
(Answer)
cholesterol