Are you looking for Mcqs on Lichens? If Yes then you are at right place. Here you will find Lichens Mcq Questions and Answers, Trivia, Quiz, Interview MCQ & Lichens Current Affairs for Competitive Exams like Neet exams, around 30% to 40% of Neet questions are asked from given Lichens Mcqs. as you know Questions and Ansers on Lichens is very important for Neet Exam. In this Lichens MCQ section for Neet competition we are covering MCQS on Lichens
Question : This about lichens is incorrect
A. Lichens are indicators of pollution
B. They grow rapidly about 2cm every day
C. Some species are eaten by reindeers
D. They have symbiotic relationship between alga and fungus
Question : Reindeer moss is a lichen known as
A. Usnea
B. Rocella
C. Cladonia
D. Parmelia
Question : A common phycobiont in lichens are
A. Cetraria
B. Microcystis
C. Trebouxia
D. Oedogonium
Question : This lichen is pioneer in xerosere
A. fruticose lichen
B. foliose lichen
C. crustose lichen
D. leprose lichen
Question : In the studies on the atmospheric pollution, lichens are important as they
A. can readily multiply in polluted atmosphere
B. are very sensitive to pollutants
C. efficiently purify the atmosphere
D. can also be grown in greatly polluted atmosphere
Question : Vegetative reproduction in lichens takes place by
A. isidia
B. soredia
C. fragmentation
D. all of the above
Question : The symbiotic association of algae and fungi is known as
A. Mycorrhiza
B. lichen
C. Mycoplasma
D. Both (a) and (b)
Question : Most of the scientists deem the algal-fungal relationship in lichens as helotism. Helotism is a
A. master-master relationship
B. master-slave relationship
C. a kind of mutualism
D. a kind of symbiotic association
Question : This is a crutose lichen
A. Peltigera
B. Usnea
C. Rhizocarpon
D. None of the above