निम्नलिखित में कौन

Smog is produced due to

Yellow mosaic in soybean is spread by:

In duopsony market there will be 

Unit of specific leaf area (SLA) is ___

A type of weeds in which roots are attached with the soil of the water body and other foliage is over the water surface is called as ____

Edible part of litchi fruit is 

Who gave the double helix structure of DNA?

Which of the following statements accurately describes parasitism in biotic interactions?

According to the mobility of element in soil; which of the following is considered as Immobile in soil.

Match List I with List II