★ Water Macromolecules Quiz
The element is found in all organic compounds
A. Iron
B. Carbon
C. Nitrogen
D. Oxygen
Select your answer:
Topics:
Healthy Living Erythrocyte Disorders Cells, Tissues and Organs Bones Bacteria & Disease Mutations, Replication, and Cancer Renal & Neural Cardiovascular Nursing Understanding Psychology Nervous System Terms and Definitions - Diseases All About Blood 3M Micropara Renal Pharmacology Muscularskeletal System Sarcomere AnatomyOther quiz:
The Respiratory System › ViewThe air sacs that are covered with capillaries where gas exchange takes place are found in..?
A. bronchi
B. lungs
C. oxygen
D. alveoli
Microbiology › View
What is the main function of Methanogens in anaerobic treatment?
A. Produce acetate
B. Produce methane
C. Oxidize ammonia
D. Reduce sulfate