BIOLOGY O LEVEL(FORM TWO) NOTES – GASEOUS EXCHANGE AND RESPIRATION
GASEOUS EXCHANGE AND RESPIRATIONGaseous exchangeGaseous exchange is the movement of oxygen and carbon dioxide across a respiratory surface. Unicellular organisms carry out gaseous exchange by
BIOLOGY O LEVEL(FORM TWO) NOTES – NUTRITION -2
NUTRITION -2The ruminant digestive systemA ruminant is an animal that chews food, swallows it then returns it to the mouth later for further chewing. This
BIOLOGY O LEVEL(FORM TWO) NOTES – CLASSIFICATION OF LIVING THINGS
KINGDOM FUNGIMember of the kingdom fungi include fairly familiar organism. Such as Mushrooms, toadstools, puff balls and bracket fungi.There are also less obvious but very
BIOLOGY O LEVEL(FORM TWO) NOTES – TRANSPORT OF MATERIALS IN LIVING THINGS.1
TRANSPORT OF MATERIALS IN LIVING THINGS.1IntroductionThe basic characteristics of all living things are nutrition, respiration, excretion, growth and development, movement, reproduction and sensitivity. In order
KCSE Biology Form Two Notes
· Biology Form 2 Notes : EXCRETION AND HOMEOSTASIS· Biology Form 2 Notes : GASEOUS EXCHANGE IN PLANTS(Respiration) AND ANIMALS· Biology Form 2 Notes :
BIOLOGY O LEVEL(FORM TWO) NOTES – BALANCE OF NATURE
BALANCE OF NATURETHE NATURAL ENVIRONMENTThe natural environment is made up of all living and non-living things that occur naturally on Earth. It includes air, water,
BIOLOGY O LEVEL(FORM TWO) NOTES – NUTRITION – 1
NUTRITION – 1Nutrition is the process by which an organism provides itself or is provided with materials necessary for energy release, growth, repair of body
BIOLOGY O LEVEL(FORM TWO) NOTES – NUTRITION -2
NUTRITION -2The ruminant digestive systemA ruminant is an animal that chews food, swallows it then returns it to the mouth later for further chewing. This