★ Human Body and Pathogens Quiz
Which process best describes respiration?
A. Removing waste from the bloodstream
B. Removing waste from the digestive system
C. Removing pathogens from the circulatory and lymphatic systems
D. Obtaining oxygen and releasing carbon dioxide
Select your answer:
Topics:
Human Health Injuries in Archery Health & Wellness Vocabulary Vitamin Population Genetics My Teeth Respiratory and Circulatory The Musculoskeletal and Integumentary Systems Multicellular Organisms: Organisation Nerve Injuries in Oral & Maxillofacial Surgery Non-infectious Disease Somatotypes Surgical Nutrition Fungi/Bacteria/Biotechnology The Microbial WorldOther quiz:
Homeostasis - Vision Correction › ViewWhat happens to the lens of your eye as you age?
A. it gets smaller
B. it bulges outward
C. it becomes less elastic
D. it becomes harder and thicker
Cells › View
Cell organelle that digests unwanted materials.
A. golgi apparatus
B. ribosomes
C. lysosomes
D. mitochondria