Topics: Organisms Quiz
What are the two main groups of vertebrates?
A. Mammals, birds, and fish
B. Dinosaurs, reptiles, and amphibians
C. Reptiles, amphibians, and insects
D. Plants, fungi, and bacteria
Select your answer:

Topics:
Diet Muscoskeletal Injuries Skeletal System Histology, Bone Repair Joints Excretion in Humans Nutritional Trivia Nerve Injuries in Oral & Maxillofacial Surgery Respiration Anatomy and Physiology Cell Structure and Functions Bacteriology Gestalt Therapy Absorption, Lymphatic System, and Blood Vessels Transport System DNA Disease Outbreak and Transmission Properties of the HairOther quiz:
Human Body › ViewDoes a chair support your body when you sit in it?
A. TRUE
B. FALSE
Body Systems › View
What organs make up the skeletal system?
A. Muscles
B. Bones
C. Heart
D. Lungs