Alliviles) 1. गाँव और शहर दोनों की प्रगति से ही राष्ट्रीय विकास का मार्ग प्रशस्त होगा, कैसे? from book of gulmohar ch-10 gaon ya shahar​

Answer:

(i) Name any three common minerals used by you every day?

Answer: Iron, gold and salt gold are the common minerals that we use every day.

(ii) What is an ore? Where are the ores of metallic minerals generally located?

Answer: A rock from which a particular mineral can be profitably extracted is called an ore.

The ores of metallic minerals are generally located in igneous and metamorphic rocks.

(iii) Name two regions rich in natural gas resources?

: Answer: Russia and the United Kingdom are the major producers of natural gas.

(iv) Which sources of energy would you suggest for

(a) rural areas

(b) coastal areas

(c) Arid regions?

Answer:(a) Rural areas – biogas, solar energy

(b) Coastal areas – wind power, tidal power

(c) Arid regions – geothermal powers, solar energy

(v) Give five ways in which you can save energy at home.

Answer:We can save energy at home by following the ways as mentioned below: (any five)

Switching off the electrical appliances when not in use.

Using pressure cooker to cook food.

Promoting the use of solar energy.

Covering the short distances using bicycles or by walking.

Turning off the car's engineat a red light .

Using energy-efficient devices such as fluorescent bulbs and tubes.

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Answer:

the fusion of male and female gametes is known as zygote

Answer:fertilisation

Explanation:the fusion of male and female gametes is termed as fertilisation

Answer:

The reasons as to why kings wanted to control the silk route were to collect taxes from the traders using the route for travelling, to receive gifts and also traders use to give tributes to the kings. Such were the reasons to control the Silk Route. The Silk Route brought many products that impacted big on the West.

Answer:

The Silk Route was a historic trade route that dated from the second century BC until the 14th century AD.

It is stretching from Asia to the Mediterranean, China, India, Persia, Arabia, Greece, and Italy.

The reasons as to why kings wanted to control the silk route were to collect taxes from the traders using the route for travelling.

kings receive gifts and also traders use to give tributes to the kings.

The kings collect huge revenue from the traders.

Explanation:

Hope this answer will help you.

Answer:

पहिया , गुल चीज , कपड़े , खाना की चीज. तथा कलम ओर पढ़आईं की चीज़अ

Explanation:

Kiteeeeeeeeeeeeeeeeeeeee