A. Biome
B. Environmental complex
C. Biological spectrum
D. Biological clocks
Related Mcqs:
- Mark the climatic cause for the initiation of succession:
A. Erosion
B. Drought
C. Deposition
D. Micro-organisms - The primary succession refers to the development of communities on a:
A. Freshly cleared crop field
B. Forest clearing after devastating fire
C. Pons, freshly filled water after a dry phase
D. Newly-exposed habitat with no record of earlier vegetation - A succession exhibiting changes in the communities at a place is described as:
A. Biotic succession
B. Physiographic succession
C. Climatic succession
D. Geographic succession - Primary succession refers to the development of communities on a:
A. Pond freshly filled with water after a dry phase
B. Freshly cleared crop fields
C. Newly exposed habitat with no record of earlier vegetation
D. Forest clearing after devastating free - A group of plants living together under similar or dissimilar environmental conditions is called:
A. Vegetation
B. Flora
C. Species
D. Community - In a biome the life form of climatic climax vegetation is:
A. Uniform
B. Variable
C. Absent
D. Unpredictable - A yield table for any species gives the following information on per acre basis for different site qualities and at various ages of crops:
A. Age (5, 10, 15, 20 or 25 years)
B. Main crop
C. Thinning
D. Final yield
E. All of the above - 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 - Protection against injurious climatic factors is / are:
A. Temperature
B. Frost damage
C. Rain damage
D. All of the above - When the vegetation of any region reaches climatic climax, it is:
A. Lithophytic
B. Xerophytic
C. Mesophytic
D. Hydrophytic
The correct answer to the question: "A complex of several species and communities in various stages of succession maintained under similar climatic conditions is known as:" is "Biome ".
