What is the purpose of sealing the lid onto the petri dish with sellotape?
A. To allow oxygen to flow in
B. To keep the bacteria from escaping
C. To prevent condensation on the lid
D. To prevent the growth of bacteria
Select your answer:
Topics:
Antimicrobial Pharmacology Bacteriology Lab Culture Media Nature of Science Cell - Fundamental Unit of Life Heredity and Living Cells Cardiovascular Pathophysiology -ology Viruses and Prions Digestion Mental Health Pathology Vitamins and Minerals Cellular Respiration Muscoskeletal System Phlebotomy Medical TerminologyOther quiz:
Joints & Movement › ViewWhat is the function of synovial fluid in synovial joints?
A. Acts as a lubricant that reduces friction in the joint; allows for smoother movement and reduces wear and tear.
B. Surrounds and protects the joint, holding the bones together.
C. Strong, elastic fibres that hold bones together and keeps them in place
D. Strong but flexible material found at the end of the bones that acts as a cushion and reduces friction
E. Produces synovial fluid which lubricates the joint
The Musculoskeletal System › View
When a bodybuilder does a arm curl what muscle is the antagonist
A. Triceps
B. Pectoralis Major
C. Biceps
D. Hamstrings