Topics: Nutrient Cycling Quiz
What is the main source of energy that drives the water cycle?
A. Sun
B. Wind
C. Precipitation
D. Water
Select your answer:

Topics:
Heart Vocab and Blood Flow Pathway Monoclonal Antibodies Burns and Skin Cancer Communicable Diseases and Immune Response (OCR) Physio Intro Practice Ecology & Organisms Anatomy - Muscle Contraction and Growth Biotechnology: Tools & Techniques Smoking Related Diseases Nervous and Endocrine System Skeleton Diseases Key Terms Integumentary and Musculoskeletal System Protozoan Diseases BiotechnologyOther quiz:
Musculoskeletal System › ViewWhat type of tissue is cartilage?
A. Connective
B. Muscular
C. Epithelial
D. Nervous
Immunology › View
All of the following are part of your first line defense except:
A. Lysozyme in tears
B. Epithelial barriers
C. Neutrophils
D. High salinity of the skin