Homeostasis can best be defined as _____________________________________________________________.

Which answer below best describes the cytoplasm?

Which answer best describes an aspect of critical thinking?

[Optional]-For bonus points:   What is the difference between a central vacuole and a food vacuole? In which organisms do we find a central vacuole and a food vacuole, respectively?

If the temperature drops, what effect will this have on water molecules?

Identify which of the following pairs is a correct nucleotide pairing for DNA:

Remember that winds are named by the direction they are moving from. Which wind belt is located at letter B?

The albedo (amount of energy reflected directly back from Earth to space) of the earth as a whole is approximately 0.3 and water has a lower albedo than snow. 

Which of the following does NOT characterize the Sub-Tropical (30 degrees) High-Pressure cells?

The College Station/Bryan area is located at about 30°37’40″N  latitude. When are the sun’s rays directly overhead?