Air layering is performed in case of А Jasmine B Grapevine C Gooseberry D Litchi

$ Air layering is performed in those plants which have many, long flexible branches near the soil level. ! Layering method of vegetative propagation is performed in monocot plants.

$ Air layering is performed in those plants which have many, long flexible branches near the soil level. ! Layering method of vegetative propagation is performed in monocot plants.

Inner layer of pericarp is hard and stony in (a) Mango, Coconut (b) Pear, Litchi (c) Datepalm, Almond (d) Wood apple, Pea

If artificial hybridization is performed in maize, then which of the given steps will not be required? (a) Selection of parents (b) Emasculation (c) Bagging (d) Rebagging

A scientist performed experiment to analyse the two samples of air given to him: Air Sample A and Air Sample B'. The results of analysis fo these two air sample are given below (a) Which air sample, A or B, represents 'exhaled air'? Why? (b). Which air sample, A or B, represents 'inhaled air'? Why?

They blamed their teachers(A) / of their poor performance (B) / in the Board examination(C ) / No error(D ).

The outermost and innermost wall layers of microsporangium in an anther are respectively (A) Endothecium and tapetum (B) Epidermis and endodermis (C) Epidermis and middle layer (D) Epidermis and tapetum

The zone of atmosphere in which the ozone layer is present is called: (A) Troposphere (B) Ionosphere (C) Mesosphere (D) Stratosphere

Allogamy has to be always performed with the help of (A) external agency (B) self mechanism (C) only wind (D) only man