Which of the following organs does not secrete digestive enzymes?
Which vitamin is often referred to as the 'beauty vitamin'?
In roots, the protoxylem lies towards the periphery and the metaxylem towards the center. This arrangement of primary xylem is called ____________.
Which of the following is NOT a symptom of Amoebiasis?
Algae and fungi belong to which plant group?
In roots, the protoxylem lies towards the periphery and the metaxylem towards the center. This arrangement of primary xylem is called:
Bryophytes differ from pteridophytes in that they are:
The fluid part of blood after removal of corpuscles is known as:
The obturator on the micropyle in plants serves what function?
The amount of light entering the eye is controlled by the_________.