60 ÷ 2 + 2 = 32 32 ÷ 4 - 4 = 4 4 ÷ 2 + 6 = 8 8 ÷ 4 - 8 = - 6 So, the wrong number in the series is the last element -4.
A demand curve measures
Photorespiration involves
The botanical pesticide "Pyrethrum" is derived from
The term oligopoly means:
Heterosis describes the phenomenon in which hybrids formed between individuals of the same or closely related species are more robust or vigorous than t...
In insect population which have only one generation a year, the shape of population growth curve is:
Which of the following is NOT correctly matched?
Amrapali is a cross of-
A soil that has been saturated, then allowed to drain freely without evaporation until drainage effectively ceases is said to be at
Match List I with respective critical stage of irrigation of crops List II
