Probability plays a role in whether students get a force-choice test item correct.

Which of the following is NOT one of the stages of backwards design?

Thoracic and sacral curvatures are present at birth, while cervical and lumbar curvatures develop over time. Why do the lumbar and cervical curvatures develop?     

______________________ is an effective way for teachers to plan a year of instruction and then share their plans and alter sequencing of three major elements: (1) process and skills, (2) essential concepts and topics, and (3) assessment products and performances.

Punishments are related to the rule broken.

You are having a bonfire in the woods at night when you hear a stick crack. What could be an effect of your increase in sympathetic nervous system activity? 

Barney sat on a hot camp stove, the burn was through the entire epidermis and most but not all of the dermis. How would you classify this burn?

(Hanson) Alphaherpesviruses

Which of the following functions is associated with the skin? 

The esophagus: