Subject - Science
=>PLEASE ANSWER IT FAST THE PERFECT ANSWERS I will mark it BRAINLIST
Answer these 6 questions so I will mark it BRAINLIST
Answers
Answer:
1.The agricultural implements that are used during crop cultivation are Plough (in modern days tractor is used),Seed drill,etc.
2.Crops which are grown in the rainy season (June to September) are called kharif crops. Example: Maize,Paddy.
Crops which are grown in winter season (October to March) are known as rabi crops.Example: Wheat, mustard.
3.Pasteurisation is a technique of preserving food, specially milk.It involves heating for a period of 30 seconds and cooling immediately.
4.Microorganisms can be used for:
Making curd and cheese.
Making bread.
Production of alcohol, vinegar.
Manufacturing medicines.
Manufacturing vaccines.
5.Physical properties of metals are: Except mercury,all metals are solid at room temperature. Most metals have high density. Most metals can be hammered into thin sheets without breaking. Metals can be melted and drawn into thin wires. Most of the metals are good conductors of heat and electricity.
6. Seeds which are unevenly distributed have the least chance to grow.Some seeds can be grown simply by spreading but most seeds need proper depth,water and air to grow and such seeds are grown separately with seed drill.
Friend,
I have tried the best to help you, the first answer may not be clear but you will get it in the book.
Have a good day.