Problem: OPTIONS:
- migration
- feeding
- inheritance
- spawning
Q: Answer the following question given this paragraph: Vinegar is primarily an aqueous solution of acetic acid. Commercial vinegar typically contains 5.0 g of acetic acid in 95.0 g of water. What is the concentration of commercial vinegar? If only 3.1% of the acetic acid . Q: Pairs of fish that do not practice broadcast what may exhibit courtship behavior? A:
Answer: spawning

Problem:OPTIONS:
- inept bonds
- soluble bonds
- magnetic bonds
- ionic bonds

Answer the following question given this paragraph: Ionic bonds are formed by the attraction between oppositely charged ions. Q: What are formed by the attraction between oppositely charged ions? A:
****
A: ionic bonds

Answer the following question given this paragraph: Nonliving things can also be damaged by radiation. For example, high levels of radiation can remove electrons from metals. This may weaken metals in nuclear power plants and space vehicles, both of which are exposed to very high levels of radiation. Q: High levels of radiation can remove electrons from? A:
OPTIONS:
- water
- acids
- humans
- metals
metals

Answer the following question given this paragraph: Introduction The environment consists of numerous pathogens, which are agents, usually microorganisms, that cause diseases in their hosts. A host is the organism that is invaded and often harmed by a pathogen. Pathogens include bacteria, protists, fungi and other infectious organisms. We are constantly exposed to pathogens in food and water, on surfaces, and in the air. Mammalian immune systems evolved for protection from such pathogens; they are composed of an extremely diverse array of specialized cells and soluble molecules that coordinate a rapid and flexible defense system capable of providing protection from a majority of these disease agents. Components of the immune system constantly search the body for signs of pathogens. When pathogens are found, immune factors are mobilized to the site of an infection. The immune factors identify the nature of the pathogen, strengthen the corresponding cells and molecules to combat it efficiently, and then halt the immune response after the infection is cleared to avoid unnecessary host cell damage. The immune system can remember pathogens to which it has been exposed to create a more efficient response upon re-exposure. This memory can last several decades. Features of the immune system, such as pathogen identification, specific response, amplification, retreat, and remembrance are essential for survival against pathogens. The immune response can be classified as either innate or active. The innate immune response is always present and attempts to defend against all pathogens rather than focusing on specific ones. Conversely, the adaptive immune response stores information about past infections and mounts pathogen-specific defenses. Q: What term is used to describe the organism that is invaded and often harmed by a pathogen? A:
OPTIONS:
- guardian
- initial
- parent
- host

Answer: host

Question: Answer the following question given this paragraph: Constructive interference occurs when two waves combine to create a larger wave. This occurs when the peaks of two waves line up. Q: What is it called when two waves combine to create a larger wave? A:
OPTIONS:
- Destructive Interference
- consistent interference
- wave propagation
- constructive interference
Answer: constructive interference

input: OPTIONS:
- transmission
- compression
- pressurization
- acceleration Now, answer this question: Answer the following question given this paragraph: A car's gas pedal, like the one in Figure below , is sometimes called the accelerator. That's because it controls the acceleration of the car. Pressing down on the gas pedal gives the car more gas and causes the car to speed up. Letting up on the gas pedal gives the car less gas and causes the car to slow down. Whenever an object speeds up, slows down, or changes direction, it accelerates. Acceleration is a measure of the change in velocity of a moving object. Acceleration occurs whenever an object is acted upon by an unbalanced force. Q: What is the measure of the change in the velocity of a moving object called? A:
A:
output:
acceleration