Answer the following question given this paragraph: Enzymes are proteins that speed up biochemical reactions in cells. Antibodies are proteins that target pathogens for destruction. Q: What are the proteins called that speed up biochemical reactions in cells? A:
OPTIONS:
- peptides
- hormones
- carbohydrates
- enzymes
enzymes

Answer the following question given this paragraph: A transverse wave is a wave in which particles of the medium vibrate at right angles, or perpendicular, to the direction that the wave travels. Another example of a transverse wave is the wave that passes through a rope with you shake one end of the rope up and down, as in the Figure below . The direction of the wave is down the length of the rope away from the hand. The rope itself moves up and down as the wave passes through it. You can watch a video of a transverse wave in a rope at this URL: http://www. youtube. com/watch?v=TZIr9mpERbU . Q: What term describes a wave in which particles of the medium vibrate at right angles, or perpendicular, to the direction that the wave travels? A:
OPTIONS:
- drainage wave
- symmetrical wave
- stimulation wave
- transverse wave

Answer: transverse wave

Question: Answer the following question given this paragraph: Q: What are most fresh fruits, vegetables, whole grains rich in? A:
OPTIONS:
- calcium
- cholesterol
- magnesium
- cellulose
Answer: cellulose

input with options: Answer the following question given this paragraph: Savannas Savannas are grasslands with scattered trees, and they are found in Africa, South America, and northern Australia (Figure 20.18). Savannas are hot, tropical areas with temperatures averaging from 24oC 29oC (75oF 84oF) and an annual rainfall of 51127 cm (2050 in). Savannas have an extensive dry season and consequent fires. As a result, scattered in the grasses and forbs (herbaceous flowering plants) that dominate the savanna, there are relatively few trees (Figure 20.20). Since fire is an important source of disturbance in this biome, plants have evolved well-developed root systems that allow them to quickly re-sprout after a fire. Q: What type of landscape has grasslands with scattered trees, are hot and have extensive dry seasons along with fire? A:
OPTIONS:
- deserts
- arctic
- tundra
- savannas
output: savannas

Q: Answer the following question given this paragraph: Q: Which blood leaves the placenta through veins leading back to the fetus? A:

OPTIONS:
- immunity
- molecular
- pelvic
- fetal

A: fetal

Answer the following question given this paragraph: Great volcanic explosions and glowing red rivers of lava are fascinating. All igneous rock comes from magma or lava. Remember that magma is molten rock that is below Earth's surface. Lava is molten rock at Earth's surface. Q: Where does all igneous rock come from? A:
OPTIONS:
- the moon
- stratosphere
- oceans
- magma or lava
magma or lava