Find the average of the cubes of the first 7 natural

Which one the following statement is correct related to drip Irrigation? 

In India, every year the National Farmers  Day is celebrated on:

Chiasmata Formation takes place in which stage?

According to Prof. Mildred Hurton, the first training group of human race is:

Which branch of soil science focuses on the influence of soils on living organisms?

When the leaflets are joined together at a common point at the petiole, the type of leaf is

Which of the following is the most effective insecticide for termite control?

What is the character of subsidiary cells in monocot plants?

Which of the following is considered as main transmitters of viruses to plants?

The Daughter cells produced after mitosis will have ___________ number of chromosomes as original cells.