Question: Answer the following question given this paragraph: The heart is a muscular organ in the chest that consists mainly of cardiac muscle. It pumps blood through blood vessels by repeated, rhythmic contractions. Blood flows through four chambers of the heart when it beats. Heartbeat is controlled by electrical signals from special cells within the heart called the pacemaker. Q: What type of muscle makes up most of the heart? A:
OPTIONS:
- chest muscles
- heart muscle
- respiratory muscle
- cardiac muscle
Answer: cardiac muscle

input with options: Answer the following question given this paragraph: specialized tissue inside plant leaves where photosynthesis takes place. Q: What important process takes place in specialized tissue inside plant leaves? A:
OPTIONS:
- pollination
- mitosis
- reproduction
- photosynthesis
output: photosynthesis

Q: Answer the following question given this paragraph: Summary Electrochemistry is the study of the relationship between electricity and chemical reactions. The oxidationreduction reaction that occurs during an electrochemical process consists of two halfreactions, one representing the oxidation process and one the reduction process. The sum of the halfreactions gives the overall chemical reaction. The overall redox reaction is balanced when the number of electrons lost by the reductant equals the number of electrons gained by the oxidant. An electric current is produced from the flow of electrons from the reductant to the oxidant. An electrochemical cell can either generate electricity from a spontaneous redox reaction or consume electricity to drive a nonspontaneous reaction. In a galvanic (voltaic) cell, the energy from a spontaneous reaction generates electricity, whereas in an electrolytic cell, electrical energy is consumed to drive a nonspontaneous redox reaction. Both types of cells use two electrodes that provide an electrical connection between systems that are separated in space. The oxidative half-reaction occurs at the anode, and the reductive half-reaction occurs at the cathode. A salt bridge connects the separated solutions, allowing ions to migrate to either solution to ensure the system's electrical neutrality. A voltmeter is a device that measures the flow of electric current between two half-reactions. The potential of a cell, measured in volts, is the energy needed to move a charged particle in an electric field. An electrochemical cell can be described using line notation called a cell diagram, in which vertical lines indicate phase boundaries and the location of the salt bridge. Resistance to the flow of charge at a boundary is called the junction potential. Q: What is the study of the relationship between electricity and chemical reactions called? A:

OPTIONS:
- inorganic chemistry
- analytical chemistry
- physical chemistry
- electrochemistry

A: electrochemistry

input: OPTIONS:
- momentum
- magnetism
- friction
- temperature Now, answer this question: Answer the following question given this paragraph: Temperature is the average kinetic energy of particles of matter. Q: What is the average kinetic energy of particles of matter? A:
A:
output: temperature

Answer the following question given this paragraph: Transmembrane proteins span the entire plasma membrane. Their function is mainly to regulate the transport of specific molecules across the membrane. There are two basic types of transmembrane proteins, alpha-helical and beta-barrels, which are discussed in Organic Compounds: Proteins (Advanced) . Q: What proteins span the entire plasma membrane? A:

OPTIONS:
- sequence
- amino acids
- cytoplasm
- transmembrane

Answer: transmembrane

Q: Answer the following question given this paragraph: Aluminum is made from the minerals in rocks known as bauxite. Q: What is made from the minerals in rocks known as bauxite? A:

OPTIONS:
- glass
- titanium
- coins
- aluminum

A:
aluminum