Problem:OPTIONS:
- oxygen
- water
- heat
- energy

Answer the following question given this paragraph: All living things need energy. Most ecosystems get energy from the Sun. Producers use the energy to make food. They pass some of the energy to consumers. Food chains and food webs show how energy flows through ecosystems. Q: All living things require what, which most ecosystems obtain from the sun? A:
****
A: energy

Answer the following question given this paragraph: Q: What is the space around the magnet called? A:
OPTIONS:
- gravitational field
- resistance field
- optical field
- magnetic field
magnetic field

Answer the following question given this paragraph: Q: What are large vesicles derived from the endoplasmic reticulum and golgi apparatus? A:
OPTIONS:
- chloroplasts
- tubules
- alleles
- vacuoles

Answer: vacuoles

Question: Answer the following question given this paragraph: Warmer, lighter air is more buoyant than the cooler air above it. So the warm air rises. The cooler air is denser than the air beneath it. So it sinks down. This is convection: warm air rises, and cool air sinks. Warm fluids can undergo convection as well. This is described in the chapter Plate Tectonics . Q: What process is at work when warm air or water rises, and cool air or water sinks? A:
OPTIONS:
- evaporation
- radiation
- moisture
- convection
Answer: convection

input with options: Answer the following question given this paragraph: Magnetite crystals of different ages and on different continents pointed to different spots. The simplest explanation is that the continents have moved. Q: Magnetite crystals of different ages and on different continents pointed to different spots. the simplest explanation is that the continents have done what? A:
OPTIONS:
- reacted
- changed
- evolved
- moved
output: moved

Problem: OPTIONS:
- 9 trillion
- 7.3 billion
- 41 billion
- 7 billion
Q: Answer the following question given this paragraph: There are approximately 7 billion humans on the planet. How long would it take some bacteria to make 7 billion copies of themselves?. Q: What is the approximate population on the earth? A:
Answer:
7 billion