A. Biome
B. Ecotone
C. Biological spectrum
D. Biological clock
Related Mcqs:
- Study of relationship between communities and environment is called:
A. Autecology
B. Ethology
C. Ecology
D. Syncology - A minima rotation worth the name is specified which corresponds to the age at which the trees reach the exploitable size which is usually 120 years, but is 150 years for the deodar, fir and kail in the moist zone of Kaghan 200 years for the ry zone of ______
A. Swat
B. Naran
C. Kaghan
D. None of these - Area where two communities overlap each other:
A. Niche
B. Ecotype
C. Edge line
D. Ecotone
E. Corridor - The ecosystem lying in the alpine zone between taiga and polar ice is called:
A. Savana
B. Autotrophic
C. Heterotrophic
D. Tundra - A complex of several species and communities in various stages of succession maintained under similar climatic conditions is known as:
A. Biome
B. Environmental complex
C. Biological spectrum
D. Biological clocks - 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 - Which of the following communities is more vulnerable to invasion by outside animals and plants?
A. Mangroves
B. Tropical evergreen forests
C. Temperate forests
D. Oceanic island communities - 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 - The zone of soil showing microbial activity around the roots of higher plants is called:
A. Rhizosphere
B. Rhizoplane
C. Soil microflora
D. All of these
The correct answer to the question: "The transition zone between two different types of communities is called:" is "Ecotone".
