Q: Answer the following question given this paragraph: The biggest particles, including gravel and pebbles, are moved by traction . In this process, the particles roll or drag along the bottom of the water. Q: What is the process that moves particles by rolling or dragging along the bottom of the water? A:

OPTIONS:
- compaction
- compression
- isolation
- traction

A: traction

input: OPTIONS:
- soil
- gases
- animals
- plants Now, answer this question: Answer the following question given this paragraph: Plants are the primary producers in terrestrial biomes. They make food for themselves and other organisms by photosynthesis. The major plants in a given biome, in turn, help determine the types of animals and other organisms that can live there. Q: What are the primary producers in terrestrial biomes? A:
A:
output: plants

Answer the following question given this paragraph: Soil develops over time and forms soil horizons. Soil horizons are different layers of soil with depth. The most weathering occurs in the top layer. This layer is most exposed to weather! It is where fresh water comes into contact with the soil. Each layer lower is weathered just a little bit less than the layer above. As water moves down through the layers, it is able to do less work to change the soil. Q: Which layer of soil experiences the most weathering? A:

OPTIONS:
- subsoil
- bedrock
- humus
- top layer

Answer: top layer

Problem: OPTIONS:
- muscle organelles
- muscle filament
- muscle polymers
- muscle fibers
Q: Answer the following question given this paragraph: Muscles are the main organs of the muscular system. Muscles are composed primarily of cells called muscle fibers. A muscle fiber is a very long, thin cell, as you can see in Figure below . It contains multiple nuclei and many mitochondria, which produce ATP for energy. It also contains many organelles called myofibrils. Myofibrils allow muscles to contract, or shorten. Muscle contractions are responsible for virtually all the movements of the body, both inside and out. Q: Muscles are composed mostly of cells called what? A:
Answer: muscle fibers

Problem:OPTIONS:
- chitin
- epidermis
- golgi apparatus
- mitochondrion

Answer the following question given this paragraph: Q: What does the inner membrane divide into two internal compartments? A:
****
A: mitochondrion

Problem:OPTIONS:
- gaseous heavy metals
- alloys
- sulfuric heavy metals
- toxic heavy metals

Answer the following question given this paragraph: Toxic heavy metals include mercury and lead. Mercury is used in some industrial processes. It is also found in fluorescent light bulbs. Lead was once widely used in gasoline, paint, and pipes. It is still found in some products. Q: Mercury and lead, which was once widely used in paint and gasoline, are examples of what type of metals? A:
****
A:
toxic heavy metals