Problem:OPTIONS:
- water filtration
- water dilution
- water cleaning
- water treatment

Answer the following question given this paragraph: Water treatment is a series of processes that remove unwanted substances from water. The goal of water treatment is to make the water safe to return to the natural environment or to the human water supply. Treating water for other purposes may not include all the same steps. That's because water used in agriculture or industry may not have to be as clean as drinking water. Q: What is a series of processes that remove unwanted substances from water called? A:
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A: water treatment

Answer the following question given this paragraph: Q: Exchange occurs directly with the external environment in what type of organisms? A:
OPTIONS:
- hematopoietic organisms
- cell clusters
- multicellular organisms
- unicellular organisms
unicellular organisms

Answer the following question given this paragraph: The ABO blood group system is important if a person needs a blood transfusion. A blood transfusion is the process of putting blood or blood products from one person into the circulatory system of another person. The blood type of the recipient needs to be carefully matched to the blood type of the donor. That's because different blood types have different types of antibodies, or proteins, released by the blood cells. Antibodies attack strange substances in the body. This is a normal part of your immune response, which is your defense against disease. Q: Matching donor and recipient blood types is important because different blood types have different types of what? A:
OPTIONS:
- antigens
- charges
- coagulants
- antibodies

Answer: antibodies

Question: Answer the following question given this paragraph: Q: A group of genetically identical individuals is called what? A:
OPTIONS:
- brother
- replicant
- a man
- a clone
Answer: a clone

input with options: Answer the following question given this paragraph: Ecology is the study of ecosystems. An ecosystem consists of all the living and nonliving components of the habitat. Whereas nutrients and certain elements are recycled through ecosystems, energy moves in just one direction. Many interactions among species within an ecosystem are centered around the flow of energy. The formation of ecosystems, from new land to current habitats, is usually based on the pioneer species, and these species are able to live in an area due to the nonliving factors, such as the climate, the soil and the amount of rainfall, of that area. The populations within an ecosystem also determine the stability of the system. Recent tremendous increases in the human population have raised many important ecological issues. Q: What is the study of ecosystems? A:
OPTIONS:
- physics
- botany
- geology
- ecology
output: ecology

Problem: OPTIONS:
- volume fluctuates
- volume decreases
- volume is unchanged
- volume increases
Q: Answer the following question given this paragraph: The volume increases as the temperature increases. The result has three significant figures. Q: What happens to volume as the temperature increases? A:
Answer:
volume increases