A Pilot flying a helicopter looks at the image of the moon in a river. He finds the diameter of the moon covering the entire width of the river. When he lands he finds the diameter of the moon's reflection much smaller than the width of the river. Why does this happen?
The correct answer is D
Which one of the following is the cropping intensity if the total net cultivated area is 9.0 ha and the total cropped area is 18.0 ha?
Root pressure is developed due to _____
Bone meal is well suited for
Which colour of the tag is used for foundation stage seed?
Eriosoma lanigerum, Woolly aphid, is an important pest in which of the following?
Which one of the following is NOT a function of a retailer?
Flavor of lemon grass is due to
Carbon becomes available in the crop plants in the form of:
Heterosis describes the phenomenon in which hybrids formed between individuals of the same or closely related species are more robust or vigorous than t...
India is known as the land of
