Related Mcqs:

1. The best seed moisture content is below 10% of the oven dry weight for the coniferous but it must be kept above _____ for most of the broad leaved species:

   A. 20%
   B. 25%
   C. 30%
   D. 35%

2. Coniferous forests having characteristics:

   A. Nature over the past several hundred years hs built-up a reserve of wood in the conifer forests
   B. They can be characterized as having a high volume of wood per hectare, but a very low annual growth rate
   C. The high volume per hectare is ideal for meeting immediate timber needs
   D. All of the above

3. Exotic species, which brought for plantation from some other country to our country or even from one ecosystem to other ecosystem are called, as exotic species like:

   A. Pinus nigra – Japan
   B. Euralyptus – Australia
   C. Polunia – China
   D. All of the above

4. The species characteristics are an expression of the genetic make up of an animal species influencing the extend and nature of ______.

   A. Home range, breeding season
   B. Longevity, territory and the niche
   C. Both (a) & (b)
   D. None of these

5. On the basis of genetic diversity, the following are differentiated with in a species:

   A. Ecads
   B. Ecotypes
   C. Populations
   D. Communities

6. In cold storage the best temperature of storing seed of most species lies between ______.

   A. 3
   B. 2
   C. 4
   D. None of these

7. A branch of ecology which is concerned with the study of individual species at all stages of its life cycle in relation to environment is called:

   A. Reproductive ecology
   B. Autecology
   C. Synecology
   D. Ecological niche

8. An association between two organisms belonging to different species, which live together for mutual benefit or on partner gets benefit and other, is neither benefited nor harmed is known as:

   A. Predation
   B. Parasitism
   C. Symbiosis
   D. None of these

9. The effect of individuals of the same species upon each other is called:

   A. Reaction
   B. Competition
   C. Coaction
   D. Ecesis

10. Wildlife generally refers to all species of:

    A. Mammals
    B. Birds
    C. Reptiles
    D. Amphibians
    E. All of the above