Select your answer:
Topics:
Special Senses The Musculoskeletal and Integumentary Systems Name that Pathogen Biotechnology History of Healthcare Genetics and Censorship Hele Skeletal System Pulmonology/Respiratory Living Organisms & Animal Behaviors Surgical & Complementary Terms Coronary Heart Diseases Anatomy and Physiology Skeletal System Nutrition in Animals Eyes and Hearing Branches of MicrobiologyOther quiz:
Lipids › ViewWhat is the key difference between saturated and unsaturated fats?
A. Saturated fats are usually liquid at room temperature; unsaturated fats are usually solid
B. Saturated fats stay solid at room temperature; unsaturated fats are usually liquid
C. Saturated fats can be found in vegetable oils, unsaturated fats can be found in animal products
D. Saturated fats are healthier than unsaturated fats
Microbiology › View
One of the major differences between the first and second line of defense is that
A. the first line defenses involve the respiratory tract whereas the second line defenses involve the gastrointestinal tract.
B. the first line defenses are anatomical barriers whereas the second line defenses are mechanisms.
C. the first line defenses involve complement proteins whereas the second line defenses involve antibodies.
D. the first line defenses involve complement proteins whereas the second line defenses involve antibodies.