Answer the following question given this paragraph: Voltmeters have high resistances and are placed in the circuit in parallel. Q: How are voltmeters placed in the circuit? Choices: - since parallel - after parallel - not parallel - in parallel A:
in parallel
Answer the following question given this paragraph: After equilibrium has been reached, the concentrations of all reaction components will remain constant unless a change is made to the system. Because the concentrations are no longer changing, it may appear that the reaction has "stopped. " This is incorrect; both the forward and reverse reactions are still going on, even at equilibrium. However, because the two reactions are proceeding at the same rate, no net change is observed. Q: After what state is reached, the concentrations of all reaction components remain constant unless a change is made to the system? Choices: - homeostasis - level - equality - equilibrium A:
equilibrium
Q: Answer the following question given this paragraph: There are many other examples of redox reactions in which two neutral elements combine to make a compound. These often take the form of a metal being oxidized and a nonmetal being reduced, resulting in an ionic compound. Two nonmetallic elements can also undergo a redox reaction of this type, in which the less electronegative element is oxidized and the more electronegative element is reduced. Q: When a metal is oxidized and a nonmetal is reduced in a redox reaction, what is the resulting compound called? Choices: - soluble compound - alloy - magnetic compound - ionic compound A:
A: ionic compound
Question: Answer the following question given this paragraph: The bottom of the ocean is called the benthic zone. It includes the sediments on the bottom of the ocean and the water just above it. Organisms living in this zone include clams and crabs. They may be few in number due to relatively scarce nutrients in this zone. Q: The bottom of the ocean is called what? Choices: - Intertidal zone - Final zone - Demersal zone - the benthic zone A:
Answer: the benthic zone
*Question*
Answer the following question given this paragraph: Q: The contents of which organ are mixed every 20 seconds? Choices: - the metabolism - pancreas - kidney - the stomach A:
**Answer**
the stomach
Q: Answer the following question given this paragraph: An ammeter measures the current traveling through the circuit. They are designed to be connected to the circuit in series, and have an extremely low resistance. If an ammeter were connected in parallel, all of the current would go through the ammeter and very little through any other resistor. As such, it is necessary for the ammeter to be connected in series with the resistors. This allows the ammeter to accurately measure the current flow without causing any disruptions. In the circuit sketched above, the ammeter is . Q: An ammeter must be connected in series with what to allow it to accurately measure the current flow without causing any disruptions? Choices: - insulators - configurations - capacitors - resistors A:
A: resistors