Q: Answer the following question given this paragraph: Cells are found in all different types of environments, and these environments are constantly changing. For example, one-celled organisms, like bacteria, can be found on your skin, in the ground, or in all different types of water. Therefore, cells need a way to protect themselves. This job is done by the cell membrane, which is also known as the plasma membrane. Q: Name a one-celled organism that can be found on your skin, in the ground, or in all different types of water. A:

OPTIONS:
- virus
- fungus
- pathogens
- bacteria

A: bacteria

input: OPTIONS:
- cerebellum
- enamel
- exoskeleton
- cytoplasm Now, answer this question: Answer the following question given this paragraph: The ostrich egg - unfertilized, of course. Yes, this egg, just like a human ovum, is just one cell. It is a gamete with a haploid number of chromosomes, formed through meiosis. The egg shell membrane encloses the nucleus containing the genetic material and the cytoplasm. Q: The egg shell membrane encloses the nucleus containing the genetic material and what? A:
A:
output: cytoplasm

Answer the following question given this paragraph: Carbohydrates include sugars, starches, and fiber. Sugars and starches are used by the body for energy. One gram of carbohydrates provides 4 Calories of energy. Fiber, which is found in plant foods, cannot be digested but is needed for good health. Q: One gram of carbohydrates provides how many calories of energy? A:

OPTIONS:
- eight
- one
- two
- four

Answer: four

Problem: OPTIONS:
- stellar cloud
- bulge cloud
- volt cloud
- oort cloud
Q: Answer the following question given this paragraph: Some comets have periods of thousands or even millions of years. Most long-period comets come from a very distant region of the solar system. This region is called the Oort cloud. The Oort cloud is about 50,000100,000 times the distance from the Sun to Earth. Q: What is the name of the cloud where most long-period comets come from? A:
Answer: oort cloud

Problem:OPTIONS:
- infrared
- microwave
- X rays
- uv (ultraviolet)

Answer the following question given this paragraph: 29.3 Photon Energies and the Electromagnetic Spectrum 11. Why are UV, x rays, and rays called ionizing radiation? 12. How can treating food with ionizing radiation help keep it from spoiling? UV is not very penetrating. What else could be used? 13. Some television tubes are CRTs. They use an approximately 30-kV accelerating potential to send electrons to the screen, where the electrons stimulate phosphors to emit the light that forms the pictures we watch. Would you expect x rays also to be created? 14. Tanning salons use "safe" UV with a longer wavelength than some of the UV in sunlight. This "safe" UV has enough photon energy to trigger the tanning mechanism. Is it likely to be able to cause cell damage and induce cancer with prolonged exposure? 15. Your pupils dilate when visible light intensity is reduced. Does wearing sunglasses that lack UV blockers increase or decrease the UV hazard to your eyes? Explain. One could feel heat transfer in the form of infrared radiation from a large nuclear bomb detonated in the atmosphere 75 km from you. However, none of the profusely emitted x rays or rays reaches you. Explain. Can a single microwave photon cause cell damage? Explain. In an x-ray tube, the maximum photon energy is given by. Q: Tanning salons claim to use a "safe" form of what light, with a longer wavelength than that in sunlight? A:
****
A: uv (ultraviolet)

Problem:OPTIONS:
- the fault structure
- the core
- the crust
- the crystal structure

Answer the following question given this paragraph: The way a mineral cleaves or fractures depends on the crystal structure of the mineral. Q: The way a mineral cleaves or fractures depends on what part of the mineral? A:
****
A:
the crystal structure