Are you looking for Mcqs on Epiphytes? If Yes then you are at right place. Here you will find Epiphytes Mcq Questions and Answers, Trivia, Quiz, Interview MCQ & Epiphytes Current Affairs for Competitive Exams like Neet exams, around 30% to 40% of Neet questions are asked from given Epiphytes Mcqs. as you know Questions and Ansers on Epiphytes is very important for Neet Exam. In this Epiphytes MCQ section for Neet competition we are covering MCQS on Epiphytes
Question : Identify the correct statement
A. Velamen roots attach to the soil
B. In Cuscuta, velamen roots are present
C. Velamen roots are tap roots
D. Velamen roots are living
Question : This root modification does not store food
A. Napiform
B. Tuberous
C. Stilt
D. Conical
Question : Aerial absorptive roots occur in
A. Mesophytes
B. Epiphytes
C. Xerophytes
D. Hydrophytes
Question : Epiphyllous roots in Begonia and Bryophyllum are
A. Modified leaves
B. Green roots
C. Roots arising from leaves
D. Roots bearing stem
Question : This is a function of velamen
A. transpiration
B. exchange of gases
C. absorption of moisture from air
D. absorption of water from soil
Question : A root cap is not found in the root of
A. Stilt root of Pandanus
B. Seminal roots
C. Hanging prop root of Banyan
D. Epiphytic roots
Question : Outer covering of epiphytic root is
A. Velamen
B. Rhizophore
C. Osmophore
D. Pneumatophore
Question : A plant with epidermis specialised to absorb moisture from air is
A. Rhizophora
B. Jussiaea
C. Vanda
D. Avicennia
Question : Epiphytes like Vanda develop special layer of absorptive tissue velamen consisting of 4 or 5 layer os long polygonal cells. Velamen is formed by
A. Stem
B. Absorbing roots
C. Hanging roots
D. Clinging roots
Question : The presence of epiphytic roots is the characteristic feature of
A. Cuscuta, in which haustoria is present
B. Pinus, in which mycorrhizal association is present
C. Orchids, in which velamen tissue is present
D. Jussiaea, in which floating roots are present