Q: Answer the following question given this paragraph: Electrons at lower energy levels, which are closer to the nucleus, have less energy. At the lowest energy level, which has the least energy, there is just one orbital, so this energy level has a maximum of two electrons. Q: What happens to the energy levels of electrons as they are closer to the nucleus? A:

OPTIONS:
- they are higher
- they balance
- they divide
- they are lower

A: they are lower

input: OPTIONS:
- indigestion
- dementia
- inflammation
- asthma Now, answer this question: Answer the following question given this paragraph: Respiratory system disorders are directly related to air pollution. These disorders have severe effects on human health, some leading to death directly related to air pollution. Air pollution related respiratory disorders include asthma, bronchitis, and emphysema. Asthma is a respiratory disorder characterized by wheezing, coughing, and a feeling of constriction in the chest. Bronchitis is inflammation of the membrane lining of the bronchial tubes of the lungs. Emphysema is a deadly lung disease characterized by abnormal enlargement of air spaces in the lungs and destruction of the lung tissue. Additional lung and heart diseases are also related to air pollution, as are respiratory allergies. Q: What disease is described as a respiratory disorder characterized by wheezing, coughing, and a feeling of constriction in the chest? A:
A:
output: asthma

Answer the following question given this paragraph: Stuart Chalmers. Cows digest cellulose with the aid of methanogens . CC BY 2.0. Q: Which of the animals digest cellulose with the aid of methanogens? A:

OPTIONS:
- pigs
- apes
- goats
- cows

Answer: cows

Problem: OPTIONS:
- polar age
- earth age
- thermal age
- ice age
Q: Answer the following question given this paragraph: Over much of Earth's past, the climate was warmer than it is today. Picture in your mind dinosaurs roaming the land. They're probably doing it in a pretty warm climate! But ice ages also occurred many times in the past. An ice age is a period when temperatures are cooler than normal. This causes glaciers to spread to lower latitudes. Scientists think that ice ages occurred at least six times over the last billion years alone. How do scientists learn about Earth's past climates?. Q: What do you call a period when temperatures are cooler than normal, causing glaciers to spread? A:
Answer: ice age

Problem:OPTIONS:
- mass
- strength
- volume
- growth

Answer the following question given this paragraph: Q: An irreversible increase in size is known as? A:
****
A: growth

Problem:OPTIONS:
- photon channels
- ionic bonds
- passive transport
- ion channels

Answer the following question given this paragraph: Q: What facilitates the diffusion of ions across a membrane? A:
****
A:
ion channels