Answer the following question given this paragraph: Chemical reactions are occurring all around you. Plants use sunlight to drive their photosynthetic process and produce energy. Cars and other vehicles burn gasoline in order to power their engines. Batteries use electrochemical reactions to produce energy and power many everyday devices. Many chemical reactions are going on inside you as well, especially during the digestion of food. Q: What process allows plants to convert light energy into sugars and energy for food? Choices: - respiration - glycolysis - digestion - photosynthesis A:
photosynthesis
Answer the following question given this paragraph: Amino acids join together to form a molecule called a dipeptide. The OH from the carboxyl group of one amino acid combines with a hydrogen atom from the amino group of the other amino acid to produce water (blue). Q: What is the molecule, dipeptide formed together by? Choices: - polymer acids - rna acids - acetic acids - amino acids A:
amino acids
Q: Answer the following question given this paragraph: Bones are the main organs of the skeletal system. The skeletal system also includes cartilage and ligaments. Q: Bones are the main organs of what system, which also includes cartilage and ligaments? Choices: - lymphatic system - digestive system - endocrine system - skeletal system A:
A: skeletal system
Question: Answer the following question given this paragraph: Mitosis in the Eukaryotic Cell Cycle. Mitosis is the multi-phase process in which the nucleus of a eukaryotic cell divides. In this diagram, prometaphase is not included as a separate phase, but incorporated into prophase. Q: Name the multi-phase process in which the nucleus of a eukaryotic cell divides? Choices: - cytokinesis - symbiosis - meiosis - mitosis A:
Answer: mitosis
*Question*
Answer the following question given this paragraph: When a contractor builds a new home, she uses a set of plans called blueprints that show her how to build the house. The blueprints include circuit diagrams. The diagrams show how the wiring and other electrical components are to be installed in order to supply current to appliances, lights, and other electric devices. You can see an example of a very simple circuit in the Figure below . Different parts of the circuit are represented by standard circuit symbols. An ammeter measures the flow of current through the circuit, and a voltmeter measures the voltage. A resistor is any device that converts some of the electricity to other forms of energy. For example, a resistor might be a light bulb or doorbell. Q: What does an ammeter measure the flow of? Choices: - water under pressure - wind - magnetic fields - current through a circuit A:
**Answer**
current through a circuit
Q: Answer the following question given this paragraph: Some enzymes require the presence of a non-protein molecule called a cofactor in order to function properly. Cofactors can be inorganic metal ions or small organic molecules. Many vitamins, such as B vitamins, act as cofactors. Some metal ions which function as cofactors for various enzymes include zinc, magnesium, potassium, and iron. Q: Some enzymes require the presence of a non-protein molecule to function properly. what is that molecule called? Choices: - substrate - coenzymes - prothetic - cofactor A:
A: cofactor