Problem:OPTIONS:
- fungi
- lizard
- rodent
- pollinator

Answer the following question given this paragraph: The showy petals of flowers evolved to help attract pollinators. Wind-blown pollen might land just anywhere and be wasted. A pollinator is an animal that picks up pollen on its body and carries it directly to another flower of the same species. This helps ensure that pollination occurs. Pollinators are usually small animals such as bees, butterflies, and bats. You can see an example in Figure below . Q: What is an animal that picks up pollen on its body and carries it to another flower called? A:
****
A: pollinator

Answer the following question given this paragraph: Lobsters are one kind of arthropod food source. Q: Lobsters are what kind of food source? A:
OPTIONS:
- combination
- mollusc
- sauropod
- arthropod
arthropod

Answer the following question given this paragraph: Q: Behind the pupil, a single lens focuses light on a layer of what? A:
OPTIONS:
- photons
- chloroplasts
- electrons
- photoreceptors

Answer: photoreceptors

Question: Answer the following question given this paragraph: Most animal behaviors are controlled by both genes and experiences in a given environment. To the extent that behaviors are controlled by genes, they may evolve. Behaviors that improve fitness increase through natural selection. Q: Through which process do behaviors that improve fitness increase? A:
OPTIONS:
- mutation
- succession
- adaptation
- natural selection
Answer: natural selection

input with options: Answer the following question given this paragraph: Solid carbon dioxide is also called dry ice. That's because when it gets warmer and changes state, it doesn't change to a liquid by melting. Instead, it changes directly to a gas without going through the liquid state. The process in which a solid changes directly to a gas is called sublimation . It occurs when energy is added to a solid such as dry ice. You can watch dry ice changing directly to a gas in the video at this URL: http://www. youtube. com/watch?v=J8mDGwf-5x0 . Q: What is another term for dry ice? A:
OPTIONS:
- liquid nitrogen
- ice crystals
- carbonated ice
- solid carbon dioxide
output: solid carbon dioxide

Problem: OPTIONS:
- excretory
- digestive
- cardiac
- respiratory
Q: Answer the following question given this paragraph: Air pollution is another significant cause of respiratory disease. The quality of the air you breathe can affect the health of your lungs. Asthma, heart and lung diseases, allergies, and several types of cancers are all linked to air quality. Air pollution is not just found outdoors; indoor air pollution can also be responsible for health problems. Q: Air pollution can cause disease of what system by affecting the health of your lungs? A:
Answer:
respiratory