Question

ABETHE דרום7 Exercises I. clinato con (b) meterology (d) none of these 0°c (b) (d) none of these (b) atmospheric pressure (d) moisture Tick (V) the correct answer (1) The study of weather is called (a) climatology (c) both (a) & (b) (2) What is the boiling point of water? (a) 100 ºf (c) 100 °c (3) The weight of air is called (a) troposphere (c) humidity (4) The amount of moisture present in air is called (a) temperature (b) pressure (c) humidity (d) (5) The heat of the sun received by the earth is known as (a) solar radiation (c) terrestrial radiation (6) Winds which blow in a particular part of the day or year is called (a) local wind (c) permanent wind moisture (b) insolation (d) atmospheric heat (b) periodic wind (d) seasonal wind​

Answer 1

Answer:

Definition. The process of loosening and turning the soil is called ploughing (tilling). Before sowing the seeds, it is necessary to loosen and turn the soil in the fields as to break it to the size of the grains which is done with the help of three main implements or tools to plough are hoe and cultivator.