answer the questions please
Answers
Answer:
For b.)
a. It is combustible.
b. The gas is non-poisonous
c. t is lighter than air. Natural gas has a lower density than air.
For c.)
Bombay High basin and in Gujarat.
For 2.)
Manure is animal waste used for the better growth and development of plants, whereas fertilizers are the chemical substances used to increase crop yield.
Manure is natural, whereas fertilizers can be organic or synthetic.
Manure supply less nutrient in fields; conversely, fertilizers are rich sources of nutrients.
Answer:
b. it is non corrosive
it is efficient and abundant
it can be easily transported
natural gas emits carbon dioxide
c. Almost 70% of India's natural gas reserves are found in the Bombay High basin and Gujarat.
2. fertilisers :-(a) it is inorganic substances manufactured in factories.
(b) fertilisers are very rich in plant nutrients like nitrogen, phosphorus, potassium
(c) its excessive use causes water pollution and can not replenish organic matter of soil
manure :- (a) it is organic substance that is obtained from decomposition of vegetables and animal waste.
(b) manures are less rich in plant nutrients, they only remove general deficiency of soil.
(c) it protects the environment and helps in recycling farm waste.