input: OPTIONS:
- mass affinity
- neutron affinity
- photon affinity
- electron affinity Now, answer this question: Answer the following question given this paragraph: Electron affinity is the energy required for an electron to be added to a neutral atom in its gaseous form. Because most atoms release energy when an electron is added, most electron affinity values are negative. These values generally become more negative (more energy is released) as you move left to right across the table or from bottom to top. Q: What is the name for the energy required for an electron to be added to a neutral atom in its gaseous form? A:
A:
output: electron affinity

Answer the following question given this paragraph: Reactant concentrations are highest at the beginning of a reaction. The plot of [C] versus tis a curve with a slope that becomes steadily less positive. Q: Reactant concentrations are highest at which part of a reaction? A:

OPTIONS:
- ending
- middle
- concurrent
- beginning

Answer: beginning

Problem: OPTIONS:
- electrical energy
- carbon energy
- radiation energy
- chemical energy
Q: Answer the following question given this paragraph: Photosynthesis changes light energy to chemical energy. The chemical energy is stored in the bonds of glucose molecules. Glucose, in turn, is used for energy by the cells of almost all living things. Photosynthetic organisms such as plants make their own glucose. Other organisms get glucose by consuming plants (or organisms that consume plants). Q: What does photosynthesis change light energy into? A:
Answer: chemical energy

Problem:OPTIONS:
- envelopment of light
- stimulation of light
- resonance of light
- refraction of light

Answer the following question given this paragraph: Lenses make use of the refraction of light to create images. A lens is a transparent object, typically made of glass, with one or two curved surfaces. The more curved the surface of a lens is, the more it refracts light. Like mirrors, lenses may be concave or convex. Q: Lenses make use of what to create images? A:
****
A: refraction of light

Answer the following question given this paragraph: Q: Dragonflies were one of the first insects to do what? A:
OPTIONS:
- swim
- fight
- sexually reproduce
- fly
fly

Answer the following question given this paragraph: Cancer of the testes is most common in males aged 15 to 35. It occurs when cells in the testes grow out of control and form a tumor. If found early, cancer of the testes usually can be cured with surgery. Q: What forms when cells start to grow out of control? A:
OPTIONS:
- fat
- moles
- inflammation
- tumor

Answer:
tumor