Question

1)Read the text:
Water
Rain falls on the land and forms little rivers that generally flow to sea.
Man can stop rivers and form artificial lakes to provide water in agriculture,
cities, etc.
Water comes to our houses through pipes. Pipes take water to sinks,
showers, toilets, washing machines, etc.
Today the world has a great lack of water, so everyone must save it.
a) Do rives generally flow to the sea?
b) How does water come to our houses?
c) Why must everyone save water?​

Answer 1

Resposta:

a) Do rives generally flow to the sea?

Yes, they generally flow to the sea, but they can flow towards a lake or another river.

b) How does water come to our houses?

One way water is supplied to town residents is for the water department pump water from a reservoir, river, or well into a water tower, which often sits on high points in the town. Using gravity, the water flows through pipes all the way to the last house in a subdivision. In many rural areas where public water-supply systems don't exist, homeowners have their own wells, but often still fill up a tank which supplies the water used in their home.

c) Why must everyone save water?​

Me must save water because all life on Earth depends on water, a vital natural resource. Natural resources—such as water, air, plants, wildlife, soil, and fossil fuels—are used by humans for the basic necessities of life, including food, drinking water, energy, and shelter.

Explicação:

Respostas acima.