Since the distance is same in all the conditions. Therefore, Average speed = 3xyz/(xy + yz + zx) Average speed = 3 x 40 x 70 x 120/(40 x 70 + 70 x 120 + 40 x 120) Average speed = 3 x 40 x 70 x 120/(2800 + 8400 + 4800) = 1008000/16000 = 63 km/hr
The precursor of auxin is _____
Growing grasses in orchards between the trees without tillage or mulching is called
Golden rice, which is genetically modified, is rich in:
Principal of extension education is
Which farming technique involves clearing tracts by burning, cultivating for a limited period, and then allowing regeneration of natural vegetation?
In plant, the cell walls of ___ cells are coagulated with the deposition of suberin which makes them impervious to water and air.
Which of the following is not a stem modification?
Scientific name of potato is:
Which of the following element has a perforated cell wall?
Match Lis I with List II
Choose the correct answer f...
