Answer the following question given this paragraph: A solution is a mixture of two or more substances in which dissolved particles are distributed evenly throughout the solution. The substance that dissolves in a solution is called the solute, and the substance that does the dissolving is called the solvent. The concentration of a solution is the amount of solute in a given amount of solution. A solution with a lot of dissolved solute has a high concentration and is called a concentrated solution. A solution with little dissolved solute has a low concentration and is called a dilute solution. Q: What do you call a mixture of two or more substances in which dissolved particles are distributed evenly throughout? A:
OPTIONS:
- concentrate
- liquid
- water
- solution

Answer: solution

Question: Answer the following question given this paragraph: Reptiles are a class of tetrapod vertebrates that produce amniotic eggs. They include crocodiles, alligators, lizards, snakes, and turtles. The reptile class is one of the largest classes of vertebrates. It consists of all amniotes except birds and mammals. Reptiles have several adaptations for living on dry land that amphibians lack. For example, as shown in Figure below , the skin of most reptiles is covered with scales. The scales, which are made of very tough keratin , protect reptiles from injury and prevent them from losing water. Q: What protective substance covers the skin of most reptiles? A:
OPTIONS:
- hairs
- feathers
- pores
- scales
Answer: scales

input with options: Answer the following question given this paragraph: The Sun supports most of Earth's ecosystems. Plants create chemical energy from abiotic factors that include solar energy. The food energy created by producers is passed through the food chain. Q: What supports most of earth's ecosystems? A:
OPTIONS:
- oceans
- moon
- crust
- sun
output: sun

Q: Answer the following question given this paragraph: Archaeological evidence suggests that people have been using tin for at least 5500 years. Tin is used to form many useful alloys (mixtures of two or more metals). Bronze is an alloy of tin and copper, while solder is an alloy of tin and lead. Q: What is an alloy of both tin and copper? A:

OPTIONS:
- Cobalt
- silver
- Aluminium
- bronze

A: bronze

input: OPTIONS:
- solutions
- compounds
- animals
- elements Now, answer this question: Answer the following question given this paragraph: You can see how Mendeleev organized the elements in the Figure below . From left to right across each row, elements are arranged by increasing atomic mass. Mendeleev discovered that if he placed eight elements in each row and then continued on to the next row, the columns of the table would contain elements with similar properties. He called the columns groups . They are sometimes called families, because elements within a group are similar but not identical to one another, like people in a family. Q: Mendeleev organized what basic units into rows and columns? A:
A:
output: elements

Question: Answer the following question given this paragraph: The aphotic zone is water deeper than 200 meters. This is where too little sunlight penetrates for photosynthesis to occur. As a result, producers must make "food" by chemosynthesis , or the food must drift down from the water above. Q: What is the name of the zone where water is deeper than 200 meters called? A:
OPTIONS:
- transition zone
- euphotic zone
- eccentric zone
- aphotic zone
Answer:
aphotic zone