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Let the usual speed be x km/hr New speed = 125% of x = 5x/4 km/hr Distance = 217.5 km According to the question 217.5/x – 217.5/(5x/4) = 90/60 217.5 x [(5 – 4)/5x] = 3/2 Therefore, x = 217.5 x (1/5) x (2/3) = 29 km/hr
In which part of insect body, Johnston's organs are present?
Vertical distribution of microclimate is:
Arrange the crops in order of their water requirement (WR)
Tea leaves become yellow due to
Photorespiration is high in ___
Which major weed species is becoming increasingly resistant to Isoproturon in wheat fields of North India, posing a challenge for effective weed control?
The plant which can tol water stress ,can survive in dry land areas ,Which crop is most suitable for dryland farming?
______ activates a proton pump at the guard cell plasma membrane.
Sponging type of mouth parts are found in which insect?
Calculate the theoretical field capacity of the tractor that travels 6 km/hr and has an operating width of 20 m.