★ The Teeth Quiz
Which of the following is chemical digestion?
A. Teeth crushing food
B. Saliva dissolving food
C. Smooth muscle churning the food
Select your answer:
Topics:
Cosmetology Anatomy Blood Groups Selective Breeding DNA and RNA Structures Physical Education and Health Integumentary System & Body Directions Asthma Oncology Soldiers of Defense Digestive System Health and Wellness Human Reproduction Dyslexia Digestive System (Gastroenterology) VaccinesOther quiz:
Musculoskeletal Injuries & Workstation Design › ViewKeep the load _________ to the body.
A. Far
B. Inside
C. Close
D. Near
DNA › View
Which of the following stages is the first step during the process of transcription?
A. A polypeptide strand is made.
B. Codons are read to produce an amino acid.
C. DNA is turned into an mRNA copy.
D. A section of DNA helix is unwound by an enzyme.