Water has very special properties that not all chemicals share. Which of the following is not a property of water?
A) is nonpolar
B) prevents wide temperature fluctuations
C) requires a lot of energy to evaporate it
D) interacts with lots of different substances
A
You might also like to view...
All multicellular organisms have a nervous system
A. true B. false
In what ways can biologists contribute to the challenges faced by humanity in the 21st century?
A. All of the answer options are correct. B. They can develop crops that yield more food in the face of changing environmental conditions. C. They can make predictions about how global change will impact species and communities. D. They can work with lawmakers to ensure that government policies are environmentally sound. E. They can develop new methods to fight diseases.
Based upon the comparisons of anoxygenic and oxygenic photosythesis, the entry of oxygen into the atmosphere is most directly attributed to
A) photosystem I. B) the Calvin cycle. C) photoreactivation. D) photosystem II. E) bacteriorhodopsin.
During the transition from interphase to metaphase chromosome, the DNA undergoes how much compaction?
A) 2 fold B) 500 fold C) 10 fold D) 5000 fold E) 50 fold