Q: Where are Minor Arcana and Major Arcana found?

1. Tarot deck
2. The zodiac
3. Human brain
4. Mars

Q: What is located at the center of the Milky Way?

1. Gamma rays
2. A supermassive black hole
3. A supernova
4. Gas clouds

Q: Valine, Alanine, Glycine, and Threonine are all examples of what?

1. Amino acids
2. Carbohydrates
3. Nucleic acids
4. Bases

Q: Which of the following is a parasite?

1. Wolves
2. Pigs
3. Ringworm
4. Zebra

Q: What is an oily or waxy organic compound called?

1. Fatty acid
2. Sterol
3. Lipid
4. Phospholipid

Q: What is the more common name for a polymer of amino acids?

1. Carbohydrate
2. Protein
3. Enzyme
4. Sugar

Q: What is the life process used by cells to produce energy for cellular activities called?

1. Cellular respiration
2. Photosynthesis
3. Dehydration synthesis
4. Cellular energetics

Q: Why do variable stars pulsate in brightness?

1. Movement at a fixed rate
2. Expansion & contraction of the outer layers
3. Gain in mass
4. Constant contraction

Q: How many stars are in the disk of the Milky Way?

1. The number you can see On a clear night
2. 100 billion
3. 100,000
4. 1 million

Q: Cholesterol is an example of what type of lipid?

1. Fat
2. Phospholipid
3. Oil
4. Sterol

Q: What is the name given to the green pigment in plants?

1. Stomata
2. Tendrils
3. Chlorophyll
4. Starch

Q: Which of the following helps keep body cool?

1. Respiration
2. Mastication
3. Perspiration
4. Urination

Q: What do astronomers use to map the shape of the Milky Way?

1. Visible light
2. Gamma rays
3. Infrared rays
4. Radio waves

Q: What type of ions do bases release into a solution?

1. Nitrogen ions
2. Sodium ions
3. Hydroxide ions
4. Hydrogen ions