1,015 Questions
Biology
Practice Biology MCQs from the Science syllabus.
Showing 20 of 1015 questionsPage 19 of 51
ScienceEasy
Biology
Plants
Which part of the flower is generally colorful to attract insects?
ScienceHard
Biology
Plants
Identify the plant that reproduces via 'circinate vernation' (coiled young leaves).
ScienceMedium
Biology
Plants
The association between roots of higher plants and fungi is called:
ScienceMedium
Biology
Plants
Which plant hormone prevents the falling of leaves and aging of plant organs?
ScienceEasy
Biology
Plants
A plant cell differs from an animal cell primarily due to the presence of:
ScienceMedium
Biology
Plants
Which type of plant tissue contains 'Tracheids' and 'Vessels'?
ScienceHard
Biology
Plants
The medicinal plant used for curing cough and asthma, known as 'Asuro' in Nepal, is:
ScienceMedium
Biology
Plants
Which plant is known to show 'Sleep movements' where leaves fold at night?
ScienceHard
Biology
Plants
Which gas is consumed during the 'Light reaction' of photosynthesis?