Answer the following question given this paragraph: Q: How many protons do all atoms of a particular element have in their nuclei? Choices: - varying number - three - zero - same number A:
same number
Answer the following question given this paragraph: Q: Each species of legume is associated with a strain of __________ Choices: - agrobacterium - fungi - heliotropium - rhizobium A:
rhizobium
Q: Answer the following question given this paragraph: Q: In humans, the first sites used for energy storage are liver and what else? Choices: - lungs - reproductive organs - skin cells - muscle cells A:
A: muscle cells
Question: Answer the following question given this paragraph: Meteoroids are smaller than asteroids, ranging from the size of boulders to the size of sand grains. When meteoroids enter Earth's atmosphere, they vaporize, creating a trail of glowing gas called a meteor. If any of the meteoroid reaches Earth, the remaining object is called a meteorite. Q: When a meteoroid reaches earth, what is the remaining object called? Choices: - comet - meteor - orbit - meteorite A:
Answer: meteorite
*Question*
Answer the following question given this paragraph: The process in which organ systems work to maintain a stable internal environment is called homeostasis. Keeping a stable internal environment requires constant adjustments. Here are just three of the many ways that human organ systems help the body maintain homeostasis:. Q: What is the process in which organ systems work to maintain a stable internal environment? Choices: - ketosis - homogeneity - organ balance - homeostasis A:
**Answer**
homeostasis
Q: Answer the following question given this paragraph: When you add sugar to a cold drink, you may stir it to help the sugar dissolve. If you don't stir, the sugar may eventually dissolve, but it will take much longer. Stirring is one of several factors that affect how fast a solute dissolves in a solvent. Temperature is another factor. A solid solute dissolves faster at a higher temperature. For example, sugar dissolves faster in hot tea than in ice tea. A third factor that affects the rate of dissolving is the surface area of the solute. For example, if you put granulated sugar in a glass of ice tea, it will dissolve more quickly than the same amount of sugar in a cube. That's because granulated sugar has much more surface area than a cube of sugar. You can see videos of all three factors at these URLs:. Q: Stirring, surface area, and temperature affect the rate at which what occurs? Choices: - concentration dissolves - solute freezes - solute fragments - solute dissolves A:
A: solute dissolves