You see the word “cyte” at the end of a word. What does this mean?

Science is about how you study something, not what you study.

The prefix “poly” means

Which of the following statements about correlational research is FALSE?

A 58-year-old male has HDL and LDL blood tests ordered. What type of tests are these?

The endocrine system consists of a set of glands that regulate the activities of certain organs by releasing their chemical products into the bloodstream.

Once damaged, the brain has no way to repair or replace damaged areas.

A researcher is conducting an experiment in which he is examining how different studying techniques influence grades in an elementary school class. He uses two 3rd-grade classes: in one, he gives the students a new studying technique developed by experts to try for a semester, and the other class continues studying as they did before. He then gives them a comprehensive exam at the end of the semester to determine whether the study method worked.  What is the hypothesis? Identify the: Independent Variable, Dependent Variable, Experimental Group, and Control Group.

Identify the cortical lobes of the brain and the primary functions (plural) of each.

Though there is some question about this, it is often believed that when the levels of the neurotransmitter, __________, are low it is likely the individual will suffer from depression.