(b) Sieve tube
(c) Companion cell
Red rust disease of tea is caused by
(b) Green algae
Green ear disease is related with the crop
(b) Ground nut
Which one of the following contains the famous Gayatri Mantra?
The famous phrase 'Tattvamasi' is found in which one of the following Upanishads?
What was the head of the traders in the Gupta period called?
Which among the following accepts only pretyakshapramna?
Salaka-purusha is a concept associated with the
The clouds float in the atmosphere because of their low
Which one of the following is paramagnetic in nature?