Презентація "The natural world"

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Слайд #1
The natural world


Слайд #2
Since ancient time Nature has served Man being the source of his life.


Слайд #3
For thousands of years people and animals lived in harmony with nature.


Слайд #4
With the development of civilization not only our environment has changed but also the habits of animals.


Слайд #5
Wild animals became lazier and they hunt less. Sometimes they want to find food in the cities and often are killed there.


Слайд #6
Strongly habits and behavior of dogs in the city changed


Слайд #7
Dogs pass to green light of a traffic light and less get under cars


Слайд #8
Dogs go on one route to the subway


Слайд #9
Birds well adapted to city conditions, they often arrive in places where people throw out food


Слайд #10
Proteins from sawmills get to people into houses what to eat. The reason of the such - lack of natural food


Слайд #11
Because of change of life and activity of the person the behavior of animals changes