d. Sanitation managing commit
Q.2 Write True of False.
1. Fossil fuels are organic minerals.
2. Bahadur Shah Zafar was proclaimed the Emperor of India by the rebels
3. Widow led a pleasant life in India.
4. Xerophytes are found in the tropical evergreen forests.
5. Bauxite is the are from which aluminum is made.
Answers
Answered by
1
Answer:
Q2
Explanation:
1 true
2 true
3 false (but some people are treted good)
4 fake (it grows in desert orvin little water area)
5 true
I hope it helps you
Answered by
30
Answer:
1. True
Explanation:
- Minerals are the substances that has a fixed chemical composition.
- Fossil fuels are the organic minerals that is they are made up of carbon- containing molecules.
- Fossil fuels are formed due to remains of plants and animals which are buried under the earth over the millions of years ago.
- Decayed plants and animals are converted into oil, crude oil, natural gas etc which is which are nothing but the fossil fuels.
2. True
Explanation:
- Bahadur Shah was the mughal emperor who became the rallying point of all those who were ready to end the British rule in India.
- Emperor Bahadur Shah-II of India ( Delhi ), was proclaimed as the emperor of India in 1875.
- He was arrested and exiled to Rangoon.
3. False
Explanation:
- It is not easy for widows to lead a normal life in India.
- In many parts of India windows were praised, if they chose to throw themselves on the funeral pyres of their dead husbands, were called "satis" or virtuous women.
- They were treated cruelly, so they did not lead pleasant life in India.
4. False
Explanation:
- Xerophytes are found in the tropical deserts.
- Only the plants that can withstand extremely arid conditions can survive in the tropical desert.
- Such plants are called xerophytes.
- They include thórny scrubs like cactus, prickly pears, etc.
- They have various types of adaptations to withstand aridity.
5. True
- Bauxite is the ore from which aluminum is made.
- It is primarily source of aluminium.
- Bauxite is made of weathering of different types of rocks.
- Much aluminium is extracted from this ore.
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