Answer the following question given this paragraph: The car pedal on the right controls the amount of gas the engine gets. How does this affect the car's acceleration?. Q: What function of the car is affected by the pedal that controls the amount of gas the engine gets? Choices: - braking - transmission - shifting - acceleration A:
acceleration
(Question)
Answer the following question given this paragraph: Because glaciers move, they have characteristic features like crevasses and bergshrunds. Q: What organism captures light energy and converts it to chemical energy inside its cell? Choices: - autotrophs - plants - insects - phototrophs A:
(Answer)
phototrophs
Ques: Answer the following question given this paragraph: Fingernails and toenails consist of specialized epidermal cells that are filled with keratin. The keratin makes them tough and hard, which is important for the functions they serve. Fingernails prevent injury by forming protective plates over the ends of the fingers. They also enhance sensation by acting as a counterforce to the sensitive fingertips when objects are handled. Q: What makes toenails and fingernails hard? Choices: - guanine - cellulose - taurine - keratin A:
Ans: keratin
(Q).
Answer the following question given this paragraph: In many parts of the world, table salt is obtained from the evaporation of sea water. The heat for the process comes from the sun. Q: What results from the evaporation of sea water? Choices: - carbon-di-oxide - reef - oxygen - salt A:
(A).
salt
Ques:Answer the following question given this paragraph: A habitat that is quickly being destroyed is the wetland . By the 1980s, over 80% of all wetlands in parts of the U. S. were destroyed. In Europe, many wetland species have gone extinct. For example, many bogs in Scotland have been lost because of human development. Q: Bog destruction in scotland is an example of the widespread loss of what kind of habitat? Choices: - tundra - ocean - desert - wetland A:

Ans:wetland
Ques:Answer the following question given this paragraph: Hydrocarbons are compounds that contain only carbon and hydrogen atoms. The smallest hydrocarbon, methane (CH 4 ), contains just one carbon atom and four hydrogen atoms. Larger hydrocarbons contain many more. Hydrocarbons with four or more carbon atoms can have different shapes. Although they have the same chemical formula, with the same numbers of carbon and hydrogen atoms, they form different compounds, called isomers . Isomers are compounds whose properties are different because their atoms are bonded together in different arrangements. Q: What do you call compounds whose properties are different because their atoms are bonded together in different arrangements? Choices: - isotopes - mixtures - ionic compounds - isomers A:

Ans:
isomers