★ Biochemistry Quiz
Which elements do organic compounds always contain?
A. Carbon and nitrogen
B. Hydrogen and oxygen
C. Carbon and hydrogen
D. Nitrogen and oxygen
Select your answer:
Topics:
Brain, Neurons and The Nervous System Pathogens, Disease and Immunity Disease Cards Surgical Vocabulary Movement and Locomotion ESR (RBC sed rate) Brain/Neuron Anatomy Circulatory and Lymphatic System Disease, Illness and Sickness Body Systems Human Reproduction Nephrology (Hemodialysis) Measles and Hib Bio Cells Circulation of BloodOther quiz:
Nail Enhancement › ViewWhich product removes surface moisture and tiny amounts of oil left on the natural nail plate?
A. Nail adhesive
B. Nail dehydrator
C. Gel primer
D. Cleansing solution
Human Brain › View
The temporal lobe influences
A. hearing
B. growth
C. facial recognition
D. long term memory
E. All of the Above