Question

Mention the modern tool used for harvesting the crops. What are its advantages?​

Answer 1

• Combine is a modern equipment that consists of two machines - a harvester and a thresher. (1 mark)
• Harvester harvests the crop and thresher separates the grains and stores them into a container moving parallelly with the combine. (1 mark)
• Advantages of combine are:

1. It saves time and labour. (1 mark)
2. It can perform harvesting on a large scale. (1 mark)
3. It can simultaneously separate the grains from the straws. (1 mark)