….In Ohio (US) it is illegal to catch mice without a hunting license
….In Israel, bicycles may not be ridden without a license.
….In Swaziland, young girls may not shake hands with men.
….In Singapore, cigarettes are illegal at all public places.
….In Texas, it is illegal to milk another person's cow.
….It is illegal to kiss on railways in France.
….In China, you may only have one child, or you will have to pay a fine.
….In Saudi Arabia, women are not allowed to drive cars.
….In Singapore, the sale of gum is prohibited.
….In Saudi Arabia, women are not allowed to vote.
….In Sweden, it is illegal to repaint a house without the government's permission
HOMEOSTASIS Claude Bernard, a famous French physiologist pointed out in 1859 that plants and animals live in different environments like deserts , snowmountain grassland etc. The surrounding in which an organism live is called external environment and the environment in which a organism's cell live is called its internal environment . The internal environment is a fluid filled called tissue fluid which bathes the cells of body . So maintaining the internal environment constant for cell functioning is called Homeostasis. What is homeostasis Ans The mechanism in which the internal environmental conditions of a cell or an organism are maintained properly by means of self regulatory processes called Homeostasis . The external environment or conditions in which an organism lives may fluctuate continuously . The components of external environment are temperature , water , acidity etc . Similarly tissue fluid and sap are the internal environment of animals and plants respe...
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