Q: What body part does encephalitis attack? A:

OPTIONS:
- lungs
- liver
- heart
- brain

Answer: brain

Q: What does cartilage lack compared to bones, making it softer and less rigid? A:

OPTIONS:
- potassium
- magnesium
- protein
- calcium

Answer: calcium

Q: A disaccharide is a pair of monosaccharides. disaccharides are formed via dehydration synthesis, and the bond linking them is referred to as a glycosidic bond (glyco- = "sugar"). three disaccharides (shown in figure 2.19) are important to humans. these are sucrose, commonly referred to as table sugar; lactose, or milk sugar; and maltose, or this? A:

OPTIONS:
- fruit sugar
- saccharin
- sucralose
- malt sugar

Answer: malt sugar

Q: What parts of comets make them easy to see? A:

OPTIONS:
- arcs and tails
- novas and tails
- craters and tails
- comas and tails

Answer:
comas and tails