Answer the following question given this paragraph: arthropod in Class Insecta that has three body segments, six jointed legs, and multiple head appendages. Q: Which species in class insecta has three body segments, six jointed legs, and multiple head appendages? Choices: - mollusc - sauropod - arachnid - arthropod A:
arthropod
(Question)
Answer the following question given this paragraph: Moles live underground where they do not need eyes to find their way around. This mole's eyes are covered by skin. Body parts that do not serve their original function are vestigial structures. Q: What is the term for body parts that do not serve their original function? Choices: - abnormal structures - false structures - amenable structures - vestigial structures A:
(Answer)
vestigial structures
Ques: Answer the following question given this paragraph: Q: Waste leaves the body in the form of what? Choices: - saliva - stomach acid - impurities - feces A:
Ans: feces
(Q).
Answer the following question given this paragraph: When air is very humid, it doesn't have to cool very much for water vapor in the air to start condensing. The temperature at which condensation occurs is called the dew point. The dew point varies depending on air temperature and moisture content. It is always less than or equal to the actual air temperature, but warmer air and moister air have dew points closer to the actual air temperature. That's why glasses of cold drinks "sweat" more on a hot, humid day than they do on a cool, dry day. For more details on the dew point, read the short article at this URL: http://www. kidsgeo. com/geography-for-kids/0108-dew-point. php. Q: Dew point is the temperature at which what occurs? Choices: - combustion - fermentation - precipitation - condensation A:
(A).
condensation
Ques:Answer the following question given this paragraph: A neon light produces visible light by electroluminescence. In this process, neon or some other gas gives off light when an electric current passes through it. Other halogen gases besides neonincluding krypton and argonalso produce light in this way. The word "OPEN" in the sign below is a neon light. It is a long glass tube that contains neon gas. When electricity passes through the gas, it excites electrons of neon atoms, and the electrons jump to a higher energy level. As the excited electrons return to their original energy level, they give off visible light. Neon produces red light. Other gases produce light of different colors. For example, krypton produces violet light, and argon produces blue light. Q: Neon, krypton and argon are examples of what kind of gases, which produce light by electroluminescence? Choices: - radiation gases - ionic gases - irradiation gases - halogen gases A:

Ans:halogen gases
Ques: Answer the following question given this paragraph: The water cycle includes the ocean, atmosphere, ground, and living things. During the water cycle, water keeps changing state by processes such as evaporation, transpiration, condensation, and precipitation. Q: Precipitation, evaporation, transpiration, and condensation are part of what cycle? Choices: - life cycle - air cycle - cold cycle - water cycle A:
Ans:
water cycle