Answer the following question given this paragraph: E. coli bacteria are anaerobic bacteria that live in the human digestive tract. Q: In what human organ system would you find live e. coli bacteria? Choices: - circulatory system - respiratory system - skeletal system - digestive system A:
digestive system
Answer the following question given this paragraph: Sublimation and deposition involve direct transitions between solid and gas without going through the liquid state. Q: Sublimation and deposition involve direct transitions between solid and gas without going through which state? Choices: - chemical - carbon - homeostasis - liquid A:
liquid
Q: Answer the following question given this paragraph: The skin is the major organ of the integumentary system , which also includes the nails and hair. In fact, the skin is the body's largest organ, and a remarkable one at that. Consider these skin facts. The average square inch (6.5 cm 2 ) of skin has 20 blood vessels, 650 sweat glands, and more than a thousand nerve endings. It also has an incredible 60,000 pigment-producing cells. All of these structures are packed into a stack of cells that is just 2 mm thick, or about as thick as the cover of a book. Q: What organ system consists of the skin, nails and hair? Choices: - nervous system - digestive system - endocrine system - integumentary system A:
A: integumentary system
Question: Answer the following question given this paragraph: An acid is an ionic compound that produces positive hydrogen ions when dissolved in water. Acids taste sour and turn blue litmus paper red. Q: What is the term for an ionic compound that produces positive hydrogen ions when dissolved in water? Choices: - hydrocarbon - sulfur - base - acid A:
Answer: acid
*Question*
Answer the following question given this paragraph: When an earthquake will occur is much more difficult to predict. Stress on a fault builds up at the same rate over time. So earthquakes should occur at regular intervals. But, so far, scientists cannot predict when quakes will occur even to within a few years. Around Parkfield, California, an earthquake of magnitude 6.0 or higher occurs about every 22 years. So seismologists predicted that one would strike in 1993. But that quake came in 200411 years late ( Figure below ). Q: Stress building up at the same rate over time at a fault causes what phenomenon? Choices: - erosion - volcanoes - storms - earthquakes A:
**Answer**
earthquakes
(Q).
Answer the following question given this paragraph: Shield volcanoes commonly form above hotspots in the oceans. Q: The shield type of what phenomenon commonly forms above hotspots in the oceans? Choices: - tsunami - hurricane - tornado - volcano A:
(A).
volcano