Suppose, if you have to apply the seed rate of a crop 50 kg per acre and Nitrogen 46 kg per acre then how much Bags (50 Kg bag packing) of Seed and Urea fertilizer will be required of for 10 hectares of land.

you are the source of the heat energy. you can minimize the heat energy by selecting the appropriate clothes to wear.

the darker peppered moth species were favored due to the fact that the industrial revolution had made all the nearby trees a darker color instead of white.

radon is correct hope this