The plant that has a characteristic component of the mangrove vegetation is:

Related Mcqs:

1. Mangrove vegetation is found in:

   A. Dehradun valley
   B. Kullu valley
   C. Western ghats
   D. Sunderbans

2. Which of the following is a mangrove plant?

   A. Acanthus ilicifolius
   B. Avicennia offcinalis
   C. Ceriops roxburghiana
   D. All of these

3. Rhododendron is characteristic of vegetation of:

   A. Tropical zone
   B. Gangetic plains
   C. Mangrove belt
   D. Alpine zone

4. The mangrove plants are generally characterised by:

   A. Mircophylly
   B. Pneumatophores and vivipary
   C. Absence of aerenchyma
   D. Poor water storage

5. Unutilized place for the growth of flora (vegetation) is:

   A. Dark cave
   B. Pond
   C. River bank
   D. Saline water

6. When cane plants grown in the forest, they scamble over other vegetation and this corresponds to:

   A. Commensalism
   B. Competition
   C. Exploitation
   D. None of these

7. Major characteristics of the vegetation of a locality are controlled:

   A. By man only
   B. Mainly by climate
   C. By animals only
   D. By altitude of a place only

8. Use of Media such as _______ can go a long way to convince the people regarding the important role vegetation plays in soil and water conservation and improvement of the landscape:

   A. T.V.
   B. Radio
   C. Film
   D. Strips
   E. All of the above

9. The major types of vegetation removed is:

   A. There is no need to eliminate any plant that is not going to suppress, endanger
   B. Or hamper the growth of a distinctly desirable member of the new stand
   C. Both (a) & (b)
   D. None of these

10. Major types of Alpine vegetation is classified into the:

    A. Alpine scrub type consisting of moist deciduous Apline scrub, dry sone alpine scrub, moist Alpine pasture, dry Alpine plateau pastures, dwarf juniper scrub, and dwarf Rhododendron scrub forest
    B. Most Alpine scrub comprises dry alpine scrub and moist alpine scrub
    C. Alpine forests contain Alpine fir birch forest, Rhododendron forest and high level bluepine forests
    D. All of the above