Answer the following question given this paragraph: Organisms are highly organized, coordinated structures that consist of one or more cells. Even very simple, single-celled organisms are remarkably complex: inside each cell, atoms make up molecules; these in turn make up cell organelles and other cellular inclusions. In multicellular organisms (Figure 1.10), similar cells form tissues. Tissues, in turn, collaborate to create organs (body structures with a distinct function). Organs work together to form organ systems. Sensitivity or Response to Stimuli. Q: Organisms are highly organized, coordinated structures that consist of one or more what? A:
OPTIONS:
- nucleus
- proteins
- lipids
- cells
cells

Answer the following question given this paragraph: Acid rain is rain that has a pH less than 5. It forms when nitrogen and sulfur oxides dissolve in rain. Acid rain kills living things and damages buildings and statues. Q: What is formed when nitrogen and sulfur oxides dissolve in rain? A:
OPTIONS:
- toxic rain
- ozone
- hail
- acid rain

Answer: acid rain

Question: Answer the following question given this paragraph: The radiation exposure is determined by the number of rads times the quality factor of the radiation. Q: The radiation exposure is determined by the number of what times the quality factor of the radiation? A:
OPTIONS:
- pounds
- units
- beacons
- rads
Answer: rads

input with options: Answer the following question given this paragraph: Two nuclei must collide for fusion to occur. High temperatures are required to give the nuclei enough kinetic energy to overcome the very strong repulsion resulting from their positive charges. A nuclear reactor consists of the following: 1. A nuclear fuel. A fissionable isotope must be present in large enough quantities to sustain a controlled chain reaction. The radioactive isotope is contained in tubes called fuel rods. A moderator. A moderator slows neutrons produced by nuclear reactions so that they can be absorbed by the fuel and cause additional nuclear reactions. A coolant. The coolant carries heat from the fission reaction to an external boiler and turbine where it is transformed into electricity. Q: What must two nuclei do for fusion to occur? A:
OPTIONS:
- explode
- melt
- repel each other
- collide
output: collide

Q: Answer the following question given this paragraph: Steels are a very important class of alloys. The many types of steels are primarily composed of iron, with various amounts of the elements carbon, chromium, manganese, nickel, molybdenum, and boron. Steels are widely used in building construction because of their strength, hardness, and resistance to corrosion. Most large modern structures like skyscrapers and stadiums are supported by a steel skeleton (see Figure below ). Q: What is the primary component of steel alloys? A:

OPTIONS:
- carbon
- titanium
- alluminum
- iron

A: iron

Answer the following question given this paragraph: Moles live underground where they do not need eyes to find their way around. This mole's eyes are covered by skin. Body parts that do not serve their original function are vestigial structures. Q: What is the term for body parts that do not serve their original function? A:
OPTIONS:
- abnormal structures
- false structures
- amenable structures
- vestigial structures
vestigial structures