Find the odd set of numbers from the given

Angle formed by attached of a branch to the trunk

Which test is used for testing the significance of mean differences?

Which of the following mango varieties is most suitable for high-density planting?

The product formed by the fermentation of any green plant material in the absence of air is known as

What is the main medicinal compound found in Rauvolfia serpentina, and how is it used in modern medicine

Which of the following is used as rootstock for sapota?

Which medicinal plant is known as winter cherry ?

Okra yellow vein mosaic virus is transmitted by ___  

The respiratory quotient of succulent plants is ____

Which chemical is used to stimulate latex production in rubber trees?