Movement through Cell Membrane
M O V E M E N T T H R O U G H C E L L M E M B R A N E 2008 DRAW A LABELLED DIAGRAM OF A TRANSVERSE SECTION OF A YOUNG ROOT WATER ENTERS THE OUTERMOST CELLS OF THE ROOT BY OSMOSIS.WH...
Lc Biology Notes
Notes tagged with "lc biology".
The Heart
- The heart is the pump of the circulatory system. - It is made of cardiac muscle which does not tire. - Cardiac muscle receives its own blood supply through the coronary arteries and veins....
Functions of the parts of the Digestive System
Mouth - This is where the food enters the digestive system[ingestion]. - Two types of digestion occur here; physical digestion and chemical digestion. - Physical digestion is the mechanical...
Teeth
There are 4 types of teeth. 1. Incisors- there are 8 incisors, 4 on the top and 4 on the bottom. They are sharp teeth at the front which cut food. 2. Canines- there are 4 canines, 2 on the ...
Enzymes - Sample answers 2007 - 2018
2007 WHAT IS MEANT BY IMMOBILISATION? Means fixed in place. Immobilised enzymes are enzymes that are attached,or fixed to each other or to an inert material. NAME A SUBSTANCE THAT IS USED...