When the heart expels more blood with each stroke, the heart has to beat less often in order to maintain the same volume of blood flow. Having read the above passage, choose the right answer to the following question (choices are increases or decreases ): If Milo calms down and his heart starts pumping less blood with each stroke, what happens to his heart rate increases or decreases?
increases

The hotter a main sequence star is, the brighter it is. Having read the above passage, choose the right answer to the following question (choices are it's dimmer or it's brighter ): Mona is an astronomer who looks at stars for a living. If she is observing how hot certain stars are and she notices that one is hotter then the others, what does that say about the brightness of that star it's dimmer or it's brighter?
it's brighter

Q: Larger telescopes can collect more light and see finer details than smaller telescopes. Having read the above passage, choose the right answer to the following question (choices are smaller or larger ): Dan wanted to be able to see the least light and detail when buying a telescope. Dan decided to buy a telescope that was smaller or larger?
A: smaller

Question: The faster, longer, and farther the wind blows, the bigger the waves are. Having read the above passage, choose the right answer to the following question (choices are bigger or smaller ): At the beach, Sean noticed that the wind was picking up, and got out of the water to avoid the waves that were bigger or smaller?
Answer: bigger

*Question*
Size restriction: The final body size is limited because as the body size increases, the surface area to volume ratio decreases. Having read the above passage, choose the right answer to the following question (choices are gets bigger or gets smaller ): As Jimbo's body size shrinks due to a shrinking spell, what happens to his surface area to volume ratio gets bigger or gets smaller?
**Answer**
gets bigger

*Question*
But the more computing power that goes into the model and the care with which the scientists construct the model can increase the chances that a model will be accurate. Having read the above passage, choose the right answer to the following question (choices are more accurate or less accurate ): When we use a lot of technology to measure something it becomes more accurate or less accurate?
**Answer**
more accurate