What is Nursery pond?

What is rearing pond?

The newly hatched fries of fishes are transported from the hatching happa to nursery ponds where they grow into

What is cryptorchism? What is the solution for this?

When there is no pond or lake in an area,will there be formation of clouds possible in that area?

Mr. Dinesh owns an agricultural farm at village Talvel. The length of the farm is 10 meter more than twice the breadth. In order to harvest rain water, he dug a square shape pond inside the farm. The side of pond is 1/3 times of the breadth of the farm. The area of the farm is 20 times the area of the pond. Find the length and breadth of the farm and of the pond.

What is RuBisCO? What is function?