Answer the following question given this paragraph: Radiation is the transfer of energy by waves. Energy can travel as waves through air or empty space. The Sun's energy travels through space by radiation. After sunlight heats the planet's surface, some heat radiates back into the atmosphere. Q: Through what form of energy transfer does the sun's energy travel? A:
OPTIONS:
- solar burst
- convection
- Fusion
- radiation

Answer: radiation

Question: Answer the following question given this paragraph: Birth Prior to birth, the lungs are filled with amniotic fluid, mucus, and surfactant. As the fetus is squeezed through the birth canal, the fetal thoracic cavity is compressed, expelling much of this fluid. Some fluid remains, however, but is rapidly absorbed by the body shortly after birth. The first inhalation occurs within 10 seconds after birth and not only serves as the first inspiration, but also acts to inflate the lungs. Pulmonary surfactant is critical for inflation to occur, as it reduces the surface tension of the alveoli. Preterm birth around 26 weeks frequently results in severe respiratory distress, although with current medical advancements, some babies may survive. Prior to 26 weeks, sufficient pulmonary surfactant is not produced, and the surfaces for gas exchange have not formed adequately; therefore, survival is low. Q: Prior to birth, the lungs are filled with amniotic fluid, mucus, and what else? A:
OPTIONS:
- blood
- plasma
- air
- surfactant
Answer: surfactant

input with options: Answer the following question given this paragraph: Physical properties include color, density, hardness, and melting and boiling points. Q: Hardness, density, color, and melting and boiling points are all considered what types of properties? A:
OPTIONS:
- chemical
- visible
- thermal
- physical
output: physical

Q: Answer the following question given this paragraph: Q: Heart valves prevent what kind of blood flow from happening in the heart? A:

OPTIONS:
- irregular flow
- quick flow
- slow flow
- backflow

A: backflow

input: OPTIONS:
- chordae
- roots
- stems
- leaves Now, answer this question: Answer the following question given this paragraph: Q: Within a bud, what is spaced close together because the internodes are very short? A:
A:
output: leaves

Question: Answer the following question given this paragraph: Q: What do male cones in seed plants contain? A:
OPTIONS:
- nutrients
- spores
- nitrogen
- pollen
Answer:
pollen