Answer the question below:   Ramon was 50 years old and visiting his doctor. He wondered about his cardiovascular disease risk. The doctor said his risk is lower or higher?    Assuming that:  Older age, male gender, and a family history of cardiovascular disease all increase the risk of developing cardiovascular diseases and cant be controlled.
higher

Answer the question below:   When water freezes into ice it becomes less dense. or more dense?    Assuming that:  Water becomes more dense when it is colder and when it has more salt.
more dense

Q: Answer the question below:   A fast moving stream is capable of carrying larger or smaller particles than a slow moving stream?    Assuming that:  In erosion, a slower moving stream will only carry smaller particles.
A: larger

Question: Answer the question below:   Milo works as an astronomer and he has multiple telescopes at his disposal. If he is looking at the stars through a large telescope and then moves to a smaller one, will the amount of light collected by the smaller one be greater or smaller?    Assuming that:  Larger telescopes can collect more light.
Answer: smaller

*Question*
Answer the question below:   When water starts to boil it becomes more dense or less dense?    Assuming that:  Lower temperature and higher salinity yield the densest water.
**Answer**
less dense

(Question)
Answer the question below:   Kathy did some experiments on two different alkanes and one of the alkanes had twice as many carbon atoms than the other. She would notice that which alkane would require a lower temperature to melt alkane with fewer carbon atoms or alkane with more carbon atoms??    Assuming that:  Alkanes with more carbon atoms have higher boiling and melting points, so some of them are solids at room temperature.
(Answer)
alkane with fewer carbon atoms