Answer the question based on the following text. Question: Eric decreased the heat of the molecules. They now vibrate faster or slower? Text: Warmer molecules vibrate faster than cooler ones.
slower

Answer the question based on the following text. Question: Will added salt to the pool water. The water is now less dense or more dense? Text: Lower temperature and higher salinity yield the densest water.
more dense

Answer the question based on the following text. Question: Would a star that is significantly hotter than the sun, which is outputting blue light which is higher in frequency that the yellow light of the Sun, be hotter or colder?? Text: Shorter wavelengths (higher frequencies) correspond to higher energies and thus hotter star temperatures.
hotter

Answer the question based on the following text. Question: If Mona is comparing two species and she notices that their DNA molecules are more similar, what does that tell her about the species relationship distance relationship or close relationship? Text: The more similar the DNA molecules of different species are, the closer the relationship is likely to be.
close relationship