TPGG End of Year Exam Flashcards
1
Q
Name the five levels of organisation in Living organisms
A
Cell, Tissue, Organ, Organ system, Organism.
2
Q
What is a tissue?
A
Group of cells working together.
3
Q
What is an organ?
A
A group of tissues.
4
Q
What is the function of bile in digestion?
A
Neutralise hydrochloric acid from the stomach and emulsify fat to form small droplets with a large surface area.
5
Q
What is the function of saliva in digestion?
A
Lubrication to help swallowing - contains amylase to break down starch.