
★ Circulation and Excretion Quiz
What organism has blood that flows directly form the respiratory organs to the body tissues without returning to the heart first?
A. amphibians
B. fish
C. humans
Select your answer:

Topics:
Skin and Derivatives Diseases of The Digestive System Radiography Bacterial Protein Synthesis Inhbitors Type 1 Diabetes Eye and Ear Macromolecules & Nutrients Hygiene and Nutrition Nursing Vocabulary EMS Systems Principles of Microbiology CLPT, M.Pharmacy, Pharmaceutics; Regulatory Affairs Cells Patho_Genetics Regulation of Heart RateOther quiz:
Organelles › ViewWhat organelle produces ATP?
A. Chloroplast
B. Ribosomes
C. Mitochondria
D. Cell membrane
Regulating the Cell Cycle › View
Apoptosis is…….
A. programed cell death
B. a phase of mitosis
C. a type of cancer
D. a carcinogen