Question
What nutrient deficiency is indicated when both young
and old leaves exhibit chlorosis in the lamina with green veins, along with dead spots on the leaf, tips, and margins?Solution
The physiological stress caused by Zn deficiency results in development of abnormalities in plants. In case of severe 'acute' Zn deficiency, visible symptoms include stunted growth, chlorosis of leaves, small leaves and spikelet sterility.
A train takes 3 hours to travel a certain distance at a speed of 60 km/h. If the speed is increased by 20 km/h, how long will it take to cover the same ...
In an exam Dinesh scored 362 marks and Shivam got 68 % marks in the same exam which is 12 marks more than Dinesh. If the minimum passing marks in the ex...
- What allows hardware components to access computer memory without CPU intervention?
The ratio of the radii of cylinders A and B is 2:3, and the volume of cylinder B is 200% greater than that of cylinder A. Based on the information provi...
A fan manufacturer found that 27% of the total product is defective. If the number of products in good condition is 4088 then find out the number of def...
Let A={1,2,3} and a relation R={(1,1),(2,2),(3,3),(1,2),(2,1)}. Which is false about R?
A man can row a boat in still water at a speed of 8 km/h. He rows downstream for 1 hour and then returns upstream. If the total time taken for the entir...
'A cyclist travels a certain distance at a speed of 18 km/h and reaches 3 hours late. If he had cycled at a speed of 27 km/h, he ...