★ Biological Molecules Quiz
Where do most of the carbon based compounds of earth come from?
A. The stars
B. Methane eating bacteria
C. Any living organism
Select your answer:
Topics:
CABG Surgery Human Body and Pathogens Foot Orthosis Vocab Oncology Enzyme Fish Health Management Breath Major Nutrients Cell Theory and Cell Organelles CP A&P: Cardiovascular Mental Health Special Senses Cardio and Resp Disorders Circulatory and Nervous System Reproduction in Human BeingsOther quiz:
Biotechnology › ViewWhat is the purpose of the extension step in PCR?
A. To separate DNA strands
B. To cool the reaction mixture
C. To synthesize new DNA strands
D. To add primers to the reaction
Multicellular Organisms › View
What type of cells manage all activities in unicellular organisms?
A. Multiple cells
B. Tissues
C. Single cells
D. Organ systems