Answer the following question given this paragraph: Real gases deviate from ideal gases at high pressures and at low temperatures. Q: Real gases deviate from ideal form at high pressure and what other thermodynamic condition? Choices: - high winds - low pressure - high temperatures - low temperatures A:
low temperatures
Answer the following question given this paragraph: Atoms are electrically neutral, but if they lose or gain electrons they become charged particles called ions. Q: What do atoms become if they lose or gain electrons? Choices: - toxins - particles - particulates - ions A:
ions
Q: Answer the following question given this paragraph: At the end of the Cretaceous Period, or 65 million years ago, all dinosaurs (except those which led to birds) went extinct. Some scientists believe a possible cause is a collision between the Earth and a comet or asteroid. The collision could have caused tidal waves, changed the climate, increased atmospheric dust and clouds, and reduced sunlight by 10-20%. A decrease in photosynthesis would have resulted in less plant food, leading to the extinction of the dinosaurs. Q: All dinosaurs (except those which led to birds) went extinct at the end of which period? Choices: - Tertiary - Jurassic - Paleogene - cretaceous A:
A: cretaceous
Question: Answer the following question given this paragraph: The job of the respiratory system is the exchange of gases between the body and the outside air. This process, called respiration , actually consists of two parts. In the first part, oxygen in the air is drawn into the body and carbon dioxide is released from the body through the respiratory tract. In the second part, the circulatory system delivers the oxygen to body cells and picks up carbon dioxide from the cells in return. The lungs are organs of the respiratory system. It is in the lungs where oxygen is transferred from the respiratory system to the circulatory system. Q: What does the respiratory system exchange between the body and the outside air? Choices: - fluids - blood - nutrients - gases A:
Answer: gases
*Question*
Answer the following question given this paragraph: Nuclear energy is produced by carefully controlling the speed of a fission reaction. Q: Carefully controlling the speed of a fission reaction produces what kind of energy? Choices: - chemical - atomic - thermal - nuclear A:
**Answer**
nuclear
(Question)
Answer the following question given this paragraph: The use of the word respiration in relation to gas exchange is different from its use in the term cellular respiration . Recall that cellular respiration is the metabolic process by which cells obtain energy by "burning" glucose. Cellular respiration uses oxygen and releases carbon dioxide. Respiration by the respiratory system supplies the oxygen and takes away the carbon dioxide. Q: What is the metabolic process by which cells obtain energy by "burning" glucose? Choices: - electromagnetic respiration - cellular transportation - cellular digestion - cellular respiration A:
(Answer)
cellular respiration