*Question*
Q: What kind of reaction do you see when the concentration of reactants is higher? Choices: - regular reaction rate - slow reaction rate - constant reaction rate - faster reaction rate A:
**Answer**
faster reaction rate

*Question*
Q: Why is there very little evaporation in the boreal forests? Choices: - too hot - too humid - high elevation - temperature is too cold A:
**Answer**
temperature is too cold

*Question*
Q: What division of the nervous system controls involuntary activities that are not emergencies, such as the digestive organs breaking down food? Choices: - central nervous system - posterior division - somatic nervous system - parasympathetic division A:
**Answer**
parasympathetic division

*Question*
Q: What is the movement of animals from one place to another? Choices: - communication - trade - population - migration A:
**Answer**
migration