HERE ARE THE SIX ACTIVITIES OF OUR OWN BODIES WHICH YOU WILL ALSO FIND IN EVERY LIVINGTHING YOU STUDY, PLANT OR ANIMAL.

1)-( ASSIMILATION OF FOOD)=> we need to eat food daily to maintain our lifes and activities. The food we eat does not look at all like the substances of wich our bodies are made, but it really consists of chemical compounds similarto those in our bodies.
2)-(RESPIRATION)=> much of the food we eat is used inside our bodies to supply energy for our work and other activities . In an engine fuel is oxidised and use up to provide energy for the work it does, and our food is oxidise for similar purpose inside us. The process involves breathing, in wich oxygen is taken in, and the products of oxidation (CARBON DIOXIDE AND WATER VAPOUR) are given out.
3)-(EXCRETION)=> the activities of the body in the continual breaking down of our body substance, producing waste substances wich are eliminated from the body in the form of excreta.
4)-(GROWTH and REPAIR)=> in the early part of our life some of our food is used for growth, and throughout life some also needed to repair and replace broken down tissues.
5)-(REPRODUCTION)=> man, like all other living organisms, is able to give rise to new generations of his species.
6)-(IRRITABILITY)=> our variouse sense organs (e.g the eye, ear, nose and skin) make us aware of our environment, and we show this by reacting in some way to what we see, hear, smell or feel. This ability to perceive external stimuli and respond to them is called irritability, and is shown by all livingthings.
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DONT FORGET HERE IS A BLOG TO EDUCATE STUDENTS AND FOR SOME HEALTH ISSUES..