Select the correct word from the following list and fill in the blanks : float, water, crop, nutrients, preparation,
The same kind of plants grown on a large scale at a place is called………….

Select the correct word from the following list and fill in the blanks : float, water, crop, nutrients, preparation Damaged seeds would ………on top of water.

Select the correct word from the following list and fill in the blanks : float, water, crop, nutrients, preparation, The first step before growing crops is ………..of the soil.

Select the correct word from the following list and fill in the blanks : float, water, crop, nutrients, preparation For growing a crop ,sufficient sunlight and ………. from the soil are essential.

Complete the following word puzzle with the help of clues given below. Down> 1. Providing water to the crops. 2. Keeping crop grains for a long time under proper conditions. 3. Certain plants of the same kind grown on a large scale. Across 3. A machine used for cultting the matured crop. 4. A rabi crop that is also one of the pulses. 6. A process of separating the grain from chaff.

Fill in the blanks using the words from the list appended with each statement For a fluid in a steady flow,the increase in flow speed at a constriction follows (conservation of mass/ Bernoulli's principle)

In a village in Karnataka, people started cultivating crops all around a lake which was always filled with water. They added fertilizers to their field in order to enhance the yield. Soon they discovered that the water body was completely covered with green floating plants and fishes started dying in large numbers. Analyze the situation and give reasons for excessive growth of plants and death of fish in the lake.

What is vegetative propagation ? List with brief explanation two advantages of practising this process for growing same types of plants. Select two plants from the following which are grown by this process : Banana, Wheat, Mustard, Jasmine, Gram.