Uses of gymnosperms - class-VIII
Description: uses of gymnosperms | |
Number of Questions: 20 | |
Created by: Darshan Khurana | |
Tags: biology plants in daily life plant kingdom kingdom plantae pictorial feature of plant kingdom |
From what kind of tree is turpentine obtained?
The surface fibres of commercial use are obtained from
Chilgozas, the common dry fruit eaten in many Indian families, are the seeds of a
Sago-grains are chiefly obtained from
A. Heterospory
B. Seed formation
C.Fertilization process
What is appropriate for gymnosperms?
A gymnosperm grown for its appearance is
Sago comes from
Rosin and turpentine are obtained from
Which is obtained from gymnosperm plant?
Which one of the following statements is not correct?
The leaves of gymnosperms are well-adapted to withstand extremes of temperature, humidity and wind, because of which of the following features?
Ephedrine (medicine) is obtained from __A, it is effective medicine in _B_ :-
The wood produced by gymnosperms is commercially known as
The giant Redwood tree (Sequoia sempervirens) is a / an _______________.
Cedarwood oil is obtained from the heartwood of
From which of the following plants is a medicine for respiratory disorders obtained?
Sago comes from
Wood of Cedrus deodara is mainly used for making
Resin got from Pinus is
Select the correct one from the following