Accumulation of transported material A to B horizon is known as____________________?

Related Mcqs:

Which one of the following constitute the best defamation of fruit________________?

A. A fruit is a product of flower B. A fruit is a product of ovary C. A fruit is a mature ovary that contain seed D. A fruit is post-fertilization product of the pistil...

A method of control of pests in which natural predators and parasites are used without causing serious adverse environmental side effects is called_________________?

A. IPM B. Allelopathy C. Insect control D. Chemical control...

In Raygistan area which districts of Sindh are included______________?

A. Karachi B. Hyderabad and N.Shah C. Sukkar and. Khairpur D. None of the above...

First ginning machine was invented in_______________?

A. 1893 AD B. 1880 AD C. 1793 AD D. 1650 AD...

Allelopathy interaction between plants playa crucial role in___________________?

A. Ecosystems B. Community C. Both a and b D. non of there...