The vascular bundle is said to be open if

The double reduction in the number of chromosomes in the ascus is termed as

The carpogonium of lichen is a special cellular filament consisting of two portions, the lower coiled portion and the…

Among the following organisms, which one does not belong to the class of other three?

In almost all the members of Psilopsida, the stele is of the type

Match List-I with List-II and select the correct answer: List-I List-II a. Distance coefficients 1. The estimate of p…

Quinine, the effective medicine in the treatment of malaria, is extracted from

Which of the following divisions of plants does not have a well differentiated body?

The rootless plant is

Malus domestica is the scientific name for the

In the plant kingdom, ‘ferns and ferns allies’ belong to which group?

Match List-I with List-II and select the correct answer: List-I List-II a. Apical cell theory 1. Popham and Chan (195…