Bio Flashcards
What is diffusion?
Diffusion is the net movement of all poetical spreeing out from high concentration to low concentration
What is the difference between osmosis and diffusion?
Osmosis is a special type of diffusion in where water can move through partially permable manabrane
What is active transport?
Active transport allows cells to move from a high concentration to a low concentration through a cell membrane but energy is needed
Tissues
A group of cells that function together. Eg muscle tissue
Organs
Organ is a group of tissue that work together to preform a specific function
Organ system
Organ system à le group of organworking together to reforma
Function of the bile
To carry away waste and break down fats during digestion.
Function of the liver
The liver filters all of the blood in the body and breaks down poisonous substances, such as alcohol and drugs.