Answer the following question given this paragraph: Migration is another type of movement that changes population size. Migration is the regular movement of individuals or populations each year during certain seasons. The purpose of migration usually is to find food, mates, or other resources. For example, many northern hemisphere birds migrate thousands of miles south each fall. They go to areas where the weather is warmer and more resources are available (see Figure below ). Then they return north in the spring to nest. Some animals, such as elk, migrate vertically. They go up the sides of mountains in spring as snow melts. They go back down the mountain sides in fall as snow returns. Q: Typically done to find food or mates, what do you call the regular movement of individuals or populations each year during certain seasons? Choices: - emmigration - erosion - industrialization - migration A:
migration
Answer the following question given this paragraph: Animal-like protists are called protozoa. Protozoa are single-celled eukaryotes that share some traits with animals. Like animals, they can move, and they are heterotrophs . That means they eat things outside of themselves instead of producing their own food. Animal-like protists are very small, measuring only about 0.010.5mm. Animal-like protists include the flagellates, ciliates, and the sporozoans. Q: Animal-like protists are called what? Choices: - bacteria - genus - larvae - protozoa A:
protozoa
Q: Answer the following question given this paragraph: Diffraction occurs when waves spread out as they travel around obstacles or through openings in obstacles. Q: What is it called when waves spread out as they travel around obstacles or through openings in obstacles? Choices: - absorption - destruction - diffusion - diffraction A:
A: diffraction
Question: Answer the following question given this paragraph: When current flows through wires and resistors in a circuit as a result of a difference in electric potential, charge does not build up significantly anywhere on its path. Capacitors are devices placed in electric circuits where charge can build up. The amount of charge a capacitor can store before it "fills up" depends on its shape and how much electric potential is applied. The ratio of charge stored in a capacitor to the voltage applied is called its capacitance , measured in Farads . The larger the electric potential in volts, the stronger the electric field that is used to "cram" the charge into the device. Any capacitor will fill up with enough charge. Capacitors store energy when charged, and release it when they discharge. Q: What are the devices placed in electric circuits where charge can build up, which store energy when charged and release it when they discharge? Choices: - resistors - antennas - generators - capacitors A:
Answer: capacitors
*Question*
Answer the following question given this paragraph: This is a strombolian eruption. This type of eruption was named for Mt. Stromboli in Italy. Strombolian eruptions spew lava into the air. But these eruptions do not have a massive explosion. They create lava flows. Q: What is a strombolian eruption named for? Choices: - an ice cleaner - a country - mt. st. helens - mt. stromboli A:
**Answer**
mt. stromboli
(Q).
Answer the following question given this paragraph: In the 1780s, an American scientist named Benjamin Thompson, also known as Count Rumford, was hired by the Elector of Bavaria to supervise the manufacture of cannons. During the manufacturing process, teams of horses harnessed to a large-toothed wheel supplied the power needed to drill a hole several inches in diameter straight down the center of a solid brass or bronze cylinder, which was cooled by water. Based on his observations, Rumford became convinced that heat and work are equivalent ways of transferring energy. Q: According to count rumford, which two are equivalent ways of transferring energy? Choices: - addition and multiplication - osmosis and heredity - time and space - heat and work A:
(A).
heat and work