★ Ecology Quiz
What do we call structures that no longer perform their original function?
A. Natural Selection
B. Analogous Structure
C. Vestigial Structure
D. Homologous Structure
Select your answer:
Topics:
Pathogens Sports Medicine Fats and Coronary Heart Disease Medicine Clinics Diseases Key Terms Mental Health Gastroenterology Animal Genetics and Nutrition The Musculoskeletal and Integumentary Systems Communicable Disease Nutrition in Animals Science Reproduction Muscle Origin, Insertion, and Function Psychology Food for ThoughtOther quiz:
Respiratory Diseases › ViewWhat is a key nursing responsibility for patients with respiratory diseases?
A. Administering vaccines
B. Performing surgeries
C. Maintaining respiratory isolation
D. Providing dietary supplements
Psychology › View
What is the procedure where neither the subject or the experimenter knows which group is receiving which treatment?
A. double-blind procedure
B. single-blind procedure
C. random selection
D. random assignment