Both, hydrarch and xerarch successions lead to:
Both, hydrarch and xerarch successions lead to: Options (a) medium water conditions (b) xeric conditions (c) highly dry conditions (d)…
7 years ago
Memory
The second stage of hydrosere is occupied by plants like
The second stage of hydrosere is occupied by plants like Options (a) Azolla (b) Typha (c) Salix (d) Vallisneria Correct…
7 years ago
Which one of the following is not a parasitic adaptation?
Which one of the following is not a parasitic adaptation? Options (a) Loss of unnecessary sense organs (b) Development of…
7 years ago
World Summit on Sustainable Development (2002) was held in
World Summit on Sustainable Development (2002) was held in Options (a) Brazil (b) Sweden (c) Argentina (d) South Africa Correct…
7 years ago
Which one of the following is not a function of an ecosystem
Which one of the following is not a function of an ecosystem Options (a) Energy flow (b) Decomposition (c) Productivity…
7 years ago
The second commitment period for Kyoto Protocol was decided at
The second commitment period for Kyoto Protocol was decided at Options (a) Cancun (b) Durban (c) Bali (d) Doha Correct…
7 years ago
A high density of elephant population in an area can result in
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
Geometric representation of age structure is a characteristic of Options (a) population (b) landscape (c) ecosystem (d) biotic community Correct…
7 years ago
The Air Prevention and Control of Pollution Act came into force in :
The Air Prevention and Control of Pollution Act came into force in : Options (a) 1981 (b) 1985 (c) 1990…
7 years ago
Secondary productivity is rate of formation of new organic matter by
Secondary productivity is rate of formation of new organic matter by Options (a) Parasite (b) Consumer (c) Decomposer (d) Producer…
7 years ago