★ Ecology & Organisms Quiz
The unique role a species plays in its environment is its __________________.
A. abiotic factor
B. niche
C. trophic level
D. community
Select your answer:

Topics:
Cosmetology Anatomy Digestion and Absorption of Carbohydrates Medical Vocabulary Micro Immunology Circulation of Blood Reproductive System Vocabulary Non-infectious Disease Safety Terms Microbial Growth & Nutrition Hemodynamics The Cell Cycle Pharmacology Trauma Forensics Terms Maximal Oxygen Consumption (VO2 Max)Other quiz:
Circulatory System › Viewmolecule that combines with oxygen to transport it
A. albumin
B. globulin
C. haemoglobin
D. seratonin
Immunity › View
What is directly responsible for allergic symptoms, including a runny nose or itchy eyes?
A. pathogens
B. antigens
C. histamine
D. T-lymphocytes