input: OPTIONS:
- algebra
- Euclidean geometry
- calculus
- cartesian geometry Now, answer this question: Answer the following question given this paragraph: The plot that we know of as a graph was the brainchild of the French mathematician-philosopher Rene Descartes (1596-1650). His studies in mathematics led him to develop what was known as "Cartesian geometry", including the idea of our current graphs. The coordinates are often referred to as Cartesian coordinates. Q: What do we call the mathematical field of study credited to french mathematician-philosopher rene descartes? A:
A:
output: cartesian geometry

Answer the following question given this paragraph: Plastids are organelles in plant cells that may have various jobs. The main types of plastids are chloroplasts, chromoplasts, and leucoplasts. Q: Chloroplasts, chromoplasts, and leucoplasts are all plastids, organelles found in what kind of cells? A:

OPTIONS:
- animal cells
- lung cells
- heart cells
- plant cells

Answer: plant cells

Problem: OPTIONS:
- benthic
- autotrophic
- heptic
- trophic
Q: Answer the following question given this paragraph: The different feeding positions in a food chain or web are called trophic levels. Q: Different feeding "positions" in a food chain or web are associated with what kinds of levels? A:
Answer: trophic

Problem:OPTIONS:
- complex
- carbon
- calcium
- hydrogen

Answer the following question given this paragraph: As a solid is heated, its particles vibrate more rapidly as the solid absorbs kinetic energy. Eventually, the organization of the particles within the solid structure begins to break down and the solid starts to melt. The melting point is the temperature at which a solid changes into a liquid. At its melting point, the disruptive vibrations of the particles of the solid overcome the attractive forces operating within the solid. As with boiling points, the melting point of a solid is dependent on the strength of those attractive forces. Sodium chloride (NaCl) is an ionic compound that consists of a multitude of strong ionic bonds. Sodium chloride melts at 801C. Ice (solid H 2 O) is a molecular compound whose molecules are held together by hydrogen bonds. Though hydrogen bonds are the strongest of the intermolecular forces, the strength of hydrogen bonds is much less than that of ionic bonds. The melting point of ice is 0C. Q: Which bonds are the strongest of the intermolecular forces? A:
****
A: hydrogen

Answer the following question given this paragraph: There are other nerves in your body that are not found in the brain or spinal cord. The peripheral nervous system (PNS) ( Figure below ) contains all the nerves in the body that are found outside of the central nervous system. They include nerves of the hands, arms, feet, legs, and trunk. They also include nerves of the scalp, neck, and face. Nerves that send and receive messages to the internal organs are also part of the peripheral nervous system. Q: Nerves of the hands, arms, feet, legs, and trunk are part of what system? A:
OPTIONS:
- urinary system
- circulatory system
- cardiovascular system
- peripheral nervous system
peripheral nervous system

Answer the following question given this paragraph: Gases have much lower densities than liquids and solids. For example, liquid water is over 1000 times more dense than water vapor at STP. Q: Which state of matter has the lowest density? A:
OPTIONS:
- liquids
- fluids
- solids
- gases

Answer:
gases