Answer the following question given this paragraph: When light rays diverge in front of a mirror, a virtual image is formed. A virtual image is formed by your brain tracing diverging rays backwards and is kind of a trick, like the person you see "behind" a mirror's surface when you brush your teeth (there's obviously no real light focused behind a mirror!). Since virtual images aren't actually "anywhere," you can't place photographic film anywhere to capture them. Q: What type of image is formed when light rays diverge in front of a mirror? Choices: - fake - large - reversed - virtual A:
virtual
(Question)
Answer the following question given this paragraph: Hurricanes move with the prevailing winds. In the Northern Hemisphere, they originate in the trade winds and are blown to the west. When they reach the westerlies, they switch direction. So they travel toward the north or northeast. You can look at a map of hurricane tracks to see this happen ( Figure below ). Hurricanes may cover 800 km (500 miles) in one day. Q: What weather events move with the prevailing winds and originate in the trade winds in the northern hemisphere? Choices: - tsunamis - earthquakes - droughts - hurricanes A:
(Answer)
hurricanes
Ques: Answer the following question given this paragraph: Nearly 95% of all earthquakes take place along one of the three types of plate boundaries. As you learned in the Plate Tectonics chapter, scientists use the location of earthquakes to draw plate boundaries. Q: The vast majority of what phenomena occurs along one of three types of plate boundaries? Choices: - tornados - hurricane - volcanoes - earthquake A:
Ans: earthquake
(Q).
Answer the following question given this paragraph: Cratonic rocks contain rounded sedimentary grains. Rounded grains indicate that the minerals eroded from an earlier rock. It also means that rivers or seas existed. Q: Rounded grains indicate that the minerals eroded from what? Choices: - iron - fossils - recent rock - earlier rock A:
(A).
earlier rock
Ques:Answer the following question given this paragraph: By giving birth to tiny embryos, marsupial mothers are at less risk. However, the tiny newborn marsupial may be less likely to survive than a newborn placental mammal. The marsupial embryo completes its growth and development outside the mother's body in a pouch. It gets milk by sucking on a nipple in the pouch. There are very few living species of marsupials. They include kangaroos, koalas, and opossums. You can see a baby koala peeking out of its mother's pouch in Figure below . Q: Kangaroos, koalas, and opossums are examples of what type of mammals? Choices: - carnivorous - cephalopods - monotremes - marsupials A:

Ans:marsupials
Ques: Answer the following question given this paragraph: neutron : An uncharged particle with a mass nearly equal to that of the proton. Neutrons can be found in the nucleus of the atom. Q: What is the name of an uncharged particle whose weight is nearly equal to that of a proton? Choices: - a nuclei - proton - electron - a neutron A:
Ans:
a neutron