Answer the following question given this paragraph: Types of compounds include covalent and ionic compounds. They differ in the nature of the bonds that hold their atoms or ions together. Q: Types of compounds include covalent and which other compounds? Choices: - reactant - soluble - solvent - ionic A:
ionic
Answer the following question given this paragraph: Plant-like protists are autotrophs, meaning they make their own food. Q: Plant-like protists are autotrophs, meaning they make their own what? Choices: - spores - flowers - molds - food A:
food
Q: Answer the following question given this paragraph: In the predator-prey example, one factor limits the growth of the other factor. As the prey population deceases, the predator population is begins to decrease as well. The prey population is a limiting factor. A limiting factor limits the growth or development of an organism, population, or process. Q: What is the term for something that limits the growth or development of an organism, population, or process? Choices: - controlling factor - stumbling block - variable - limiting factor A:
A: limiting factor
Question: Answer the following question given this paragraph: Water becomes more dense when it is colder and when it has more salt. In the North Atlantic Ocean, cold winds chill the water at the surface. Sea ice grows in this cold water, but ice is created from fresh water. The salt is left behind in the seawater. This cold, salty water is very dense, so it sinks to the bottom of the North Atlantic. Downwelling can take place in other places where surface water becomes very dense (see Figure below ). Q: What is the name for the sinking of the dense, salty seawater in cold climates? Choices: - cyclones - jet stream - tidal activity - downwelling A:
Answer: downwelling
*Question*
Answer the following question given this paragraph: So much rain falling so fast causes some of the damage from a hurricane. But a lot of the damage is caused by storm surge. Storm surge is very high water located in the low pressure eye of the hurricane. The very low pressure of the eye allows the water level to rise above normal sea level. Storm surge can cause flooding when it reaches land ( Figure below ). High winds do a great deal of damage in hurricanes. High winds can also create very big waves. If the large waves are atop a storm surge, the high water can flood the shore. If the storm happens to occur at high tide, the water will rise even higher. Q: Storm surge is very high water located in the low pressure eye of what? Choices: - earthquakes - eruptions - tornados - hurricanes A:
**Answer**
hurricanes
Q: Answer the following question given this paragraph: Standardized measurements make it possible for people everywhere to get the same amount of something. Note the red and white labels on the gas pump above. These labels certify that the gas pump has been checked and is pumping an accurate gallon of gas. Standard measurements in science are very important so that we can compare experimental data from one lab to another and make sure we all are talking about the same thing. Q: What in science are very important so that we can compare experimental data from one lab to another and make sure we all are talking about the same thing? Choices: - Conventional measurements - available measurements - uses measurements - standard measurements A:
A: standard measurements