viernes, 11 de septiembre de 2015

UNIT 1 THE ORGANISATION OF LIVING THINGS

VITAL FUNTIONS
All living things are alike in  that they perform specific funtions, called vital funtions. These funtions include:

NUTRITION
The role of  NUTRITION is to transform food into simple subtances called nutrients, and get energy from them.

INTERACTION

Interaction is the ability to sense changes in to environment and inside the body, and to REACT to them.

REPRODUCTION

Reproduction enables living things to produce OFFSPRINGS similar to themselves.

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