input: OPTIONS:
- extinction zone
- deceased zone
- hydrothermal vent
- dead zone Now, answer this question: Answer the following question given this paragraph: Chemicals that are applied to farm fields include fertilizers and pesticides. Excess chemicals can be picked up by rainwater. The chemicals can end up in streams, ponds, lakes, or the ocean. Dissolved fertilizer causes tremendous numbers of water plants and algae to grow. This can lead to dead zones where nothing can live in lakes or the coastal oceans. Q: Dissolved fertilizer can ultimately lead to the creation of what in lakes or coastal oceans, which means a place where nothing can live? A:
A:
output: dead zone

Answer the following question given this paragraph: Q: Interactions between plants and other organisms result in cycling of chemical nutrients within what? A:

OPTIONS:
- habitat
- air
- water
- ecosystem

Answer: ecosystem

Problem: OPTIONS:
- gamma rays
- sunlight
- nuclear radiation
- ultraviolet radiation
Q: Answer the following question given this paragraph: Genes are a major determinant of human skin color. However, exposure to ultraviolet radiation can increase the amount of pigment in the skin and make it appear darker. Q: Exposure to what can increase the amount of pigment in the skin and make it appear darker? A:
Answer: ultraviolet radiation

Problem:OPTIONS:
- Convection Zone
- Chromosphere
- Photosphere
- the core

Answer the following question given this paragraph: Because the Sun is not solid, it does not have a defined outer boundary. It does, however, have a definite internal structure with identifiable layers ( Figure below ). Since the layers are not solid, the boundaries are fuzzy and indistinct. From inward to outward, the layers are: the core, the radiative zone, and the convection zone. Q: What is the innermost layer of the sun called? A:
****
A: the core

Answer the following question given this paragraph: 7. You look through a telescope at Rigel. Rigel is the brightest star in the Orion constellation. Rigel is around 800 light years from Earth. What are you looking at when you look through that telescope? What does Rigel look like today?. Q: What is the brightest star in the orion constellation? A:
OPTIONS:
- natel
- omicron
- sol
- rigel
rigel

Answer the following question given this paragraph: Insects spread disease and destroy crops. However, they are essential for pollinating flowering plants. Q: What are essential for pollination, but can spread disease and destroy crops? A:
OPTIONS:
- fruits
- spiders
- mice
- insects

Answer:
insects