Point (4, 5) is the centre of a circle. A point (9, 11)

What causes the blackening of rose petals?

Which country ranks Chrysanthemum as the second most popular cut flower in its auctions, following roses?

In plant parasitic nematode contains a spear or stylet with which the nematode pierces the cell walls of its host and ingests the food:

In Munshell colour chart hue 10 represents as ______

Among the following which condition causes self pollination?

Which of the following is largest and stoutest part of insect leg?

What are the two wild species from which most modern edible parthenocarpic bananas originate?

In conservation tillage the percentage of crop residue that should remain in the soil at harvest of a crop is:

Lichens, the pioneer organisms that initiate ecological succession are actually a symbiotic association of

Sprinkler irrigation system remains a better choice for irrigating areas that have