character: Dr. Emily Wang
topic: Tobacco Use and Effects on Human Physiology
grade: 11
subject: Biology
LearnActions
SearchCreate
character: Dr. Jane Smith
topic: Respiratory System and Tobacco Smoke
grade: 11
subject: Biology
LearnActions
SearchCreate
character: Dr. Mark Johnson
topic: Chemical Composition of Cigarette Smoke
grade: 11
subject: Biology
LearnActions
SearchCreate
character: Dr. Lisa Chen
topic: Long-term Health Effects of Smoking
grade: 11
subject: Biology
LearnActions
SearchCreate