input with options: Answer the following question given this paragraph: Do you know what these greenish, blob-like shapes are? Would it surprise you to learn that they are animals? They don't look anything like the animals you are probably familiar withanimals such as dogs and deer, fish and frogs. But the greenish blobs are animals nonetheless. They belong to a phylum called Cnidaria, but you may know them as jellyfish. They are very simple animals and not fish at all. Q: Jellyfish belong to which phylum? A:
OPTIONS:
- porifera
- analidae
- mycobacteria
- cnidaria
output: cnidaria

Q: Answer the following question given this paragraph: Solar and wind are still expensive relative to fossil fuels. The technology needs to advance so that the price falls. Q: Solar and wind are still expensive compared to what? A:

OPTIONS:
- electricity
- coal fuels
- batteries
- fossil fuels

A: fossil fuels

input: OPTIONS:
- fertilizer
- erosion
- sediment
- runoff Now, answer this question: Answer the following question given this paragraph: Water pollution comes from many sources. One of the biggest sources is runoff. Runoff picks up chemicals such as fertilizer from agricultural fields, lawns, and golf courses. It carries the chemicals to bodies of water. The added nutrients from fertilizer often cause excessive growth of algae, creating algal blooms (see Figure below ). The algae use up oxygen in the water so that other aquatic organisms cannot survive. This has occurred over large areas of the ocean, creating dead zones , where low oxygen levels have killed all ocean life. A very large dead zone exists in the Gulf of Mexico. Measures that can help prevent these problems include cutting down on fertilizer use. Preserving wetlands also helps because wetlands filter runoff. Q: What source of water pollution picks up chemicals from the ground with water and carries them to bodies of water? A:
A:
output: runoff

Answer the following question given this paragraph: Figure 46.14 Water from the land and oceans enters the atmosphere by evaporation or sublimation, where it condenses into clouds and falls as rain or snow. Precipitated water may enter freshwater bodies or infiltrate the soil. The cycle is complete when surface or groundwater reenters the ocean. (credit: modification of work by John M. Evans and Howard Perlman, USGS). Q: Water from the land and oceans enters the atmosphere by which process? A:

OPTIONS:
- absorption
- condensation
- transpiration
- evaporation

Answer: evaporation

Problem: OPTIONS:
- external digestion of food
- complete digestion of food
- problematic digestion of food
- internal digestion of food
Q: Answer the following question given this paragraph: Virtually all animals have internal digestion of food. Animals consume other organisms and may use special tissues and organs to digest them. (Many other organisms absorb nutrients directly from the environment. ). Q: What do nearly all animals have in common with regards to digestion? A:
Answer: internal digestion of food

Answer the following question given this paragraph: Fossil fuels are non-renewable sources of energy that produce environmental damage. Q: What are non-renewable sources of energy that produce environmental damage? A:

OPTIONS:
- crop fuels
- sunlight
- wind
- fossil fuels

Answer:
fossil fuels