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A price customization technique where we set the price based on conditions such as where the buyer lives, the buyer’s age, or the buyer’s student status is categorized as:

The primary role of the stem is

Response to light is called

the body’s thermostat is 

You would expect insectivorous/carnivorous plants to be most common in habitats where soils are _____.  

An increased concentration of red blood cells in the blood in response to high altitude is an example of  

I presented data from a recent evaluation of the Healthy, Hunger-Free Kids Act of 2010 among kids in poverty and kids that are not in poverty. What did that study find about the effects of the Act on obesity? 

True or False: The stoplight approach is often used to guide dietary change for children, and includes a focus on reducing “red foods” which are foods that are calorie dense and low in nutrients. 

Leaves are typically covered with a waxy layer called _____, which reduces water loss.  

Because of _____, hands, feet, and noses get cold before the rest of the body does.