In a Study on the Effects of TV Violence on Viewer

question 20

Multiple Choice

In a study on the effects of TV violence on viewer aggressiveness, the dependent variable would be the

• A) control group
• B) TV violence
• C) viewer aggressiveness
• D) experimental group

Understand the structural adaptations of roots and their ecological significance.

Comprehend the roles and specializations of root cells and tissues.

Identify and explain the process and significance of soil components and formation.

Understand the concept and techniques of hydroponics.