Ecology and Ecosystem Archives - Page 3 of 4

Which one of the following is not a function of an ecosystem Options (a) Energy flow (b) Decomposition (c) Productivity…

7 years ago

A high density of elephant population in an area can result in Options (a) intra specific competition (b) inter specific…

7 years ago

Geometric representation of age structure is a characteristic of Options (a) population (b) landscape (c) ecosystem (d) biotic community Correct…

7 years ago

Secondary productivity is rate of formation of new organic matter by Options (a) Parasite (b) Consumer (c) Decomposer (d) Producer…

7 years ago

The slow rate of decomposition of fallen logs in nature is due to their Options (a) low moisture content (b)…

7 years ago

Mass of living matter at a trophic level in an area at any time is called Options (a) standing crop…

7 years ago

Which one of the following is a primary consumer in maize field ecosystem? Options (a) Lion (b) Grasshopper (c) Wolf…

7 years ago

Which one of the following is not a gaseous biogeochemical cycle in ecosystem ? Options (a) Sulphur cycle (b) Phosphorus…

7 years ago

The rate of formation of new organic matter by rabbit in a grassland, is called Options (a) net productivity (b)…

7 years ago

Which one of the following is one of the characteristics of a biological community? Options (a) Stratification (b) Natality (c)…

7 years ago