Which reptile is characterized by the presence of four-chambered heart?

The lower half portion of the sugarcane is not preferred for planting (sowing) as it:

Which process is primarily involved in the synthesis of a complementary RNA strand from a DNA template?

The most commonly used method of herbicide application in India is

The difference in diffusion pressure between a solution and pure solvent at some atmospheric pressure is called _____

The Fungus which causes soft rot and leakage of juices from fruits such as tomato, sweet potato etc. is

What is the primary purpose of the t-test in the single sample case?

Red color in tomato is due to pigment

The minimum area to be delineated for regional planning is _________ ha.