input: OPTIONS:
- filaments
- eukaryotes
- alleles
- phospholipids Now, answer this question: Answer the following question given this paragraph: Some lipids contain the element phosphorus as well as carbon, hydrogen, and oxygen. These lipids are called phospholipids. Two layers of phospholipid molecules make up the cell membranes of living things. In the Figure below , you can see how phospholipid molecules are arranged in a cell membrane. Q: What type of lipids contain the element phosphorus, carbon, hydrogen and oxygen? A:
A:
output: phospholipids

Answer the following question given this paragraph: Conceptual Questions 33.3 Accelerators Create Matter from Energy 1. The total energy in the beam of an accelerator is far greater than the energy of the individual beam particles. Why isn't this total energy available to create a single extremely massive particle? 2. Synchrotron radiation takes energy from an accelerator beam and is related to acceleration. Why would you expect the problem to be more severe for electron accelerators than proton accelerators? 3. What two major limitations prevent us from building high-energy accelerators that are physically small? 4. What are the advantages of colliding-beam accelerators? What are the disadvantages?. Q: Colliding-beam accelerators create matter from what? A:

OPTIONS:
- magnetism
- sound
- minerals
- energy

Answer: energy

Problem: OPTIONS:
- arid
- tundras
- arctics
- tropical
Q: Answer the following question given this paragraph: Tropical climates are found around the Equator. As you'd expect, these climates have warm temperatures year round. The warm air rises at the Equator. As it rises, it cools, causing it to rain. Tropical climates may be very wet, or wet and dry. Q: What type of climates are found around the equator? A:
Answer: tropical

Problem:OPTIONS:
- aquatic
- primary
- chaotic
- secondary

Answer the following question given this paragraph: Q: Wood consists of mainly what kind of walls? A:
****
A: secondary

Answer the following question given this paragraph: Living organisms obtain chemical energy in one of two ways. Q: In how many ways ca a living organism obtain chemical energy A:
OPTIONS:
- three
- seven
- four
- two
two

Answer the following question given this paragraph: The stomach also releases a very strong acid, called hydrochloric acid. This acid kills most pathogens that enter the stomach in food or water. Urine is also acidic, so few pathogens can grow in it. Q: What is the acid that is released by the stomach that kills most pathogens that enter the stomach? A:
OPTIONS:
- Nitric Acid
- Hydrofluoric Acid
- Sulfuric Acid
- hydrochloric acid

Answer:
hydrochloric acid