Hygrophytes (Moisture loving plants) means:
Plant associations refer:
Hydrophytes (Aquatic Plants) means:
Forest Ecosystem means:
Typical successions in forest are:
Classification of plant succession categorised as:
Major types of climax are:
Plant succession means:
Causes of plant succession are:
Abiotic components are:
Biotic components are:
Non-biotic components can be grouped into:
Synecology can be subdivided into how many branches:
Ecosystem includes:
Components of ecosystem are:
Abiotic factors are:
Branches of ecology are:
Which of the following is expected to have the highest value (gm/m2/yr) in a grassland ecosystem?
In a food chain, the total amount of living material is depicted by: A. Pyramid of biomass B. Pyramid of energy C. Pyramid of number D. Trophic levels
Environmental factors in ecosystem:
The correct sequence of food chain is:
Bacteria and fungi in a forest ecosystem are generally:
Ecological pyramids were discovered by:
An ecosystem which can be easily damaged but can recover after sometime if damaging effect stops will be having:
During food chain the maximum energy is stored in:
In the following there is no difference:
The ultimate energy source of ecosystem is:
In the phosphorus cycle, weathering makes phosphate available first to:
The fungi in a forest ecosystem act as:
Decomposers are:
In a biome the life form of climatic climax vegetation is:
Buttresses are usually found in the plants growing in:
These belong to the category of primary consumers:
The plants of Cupressus and Cedrus are characteristic of:
The moist tropical deciduous forest biomes show predominace of plants like:
The temperate broad-leaf forest biomes are characterized by the predominance of
During anaerobic digestion of organic waste, such as in producing biogas, which of the following is left undegraded?
Nektons are:
Plants like Saccharum. Impetrate, Capparis and Acacia occur in the following biome:
Which of the following food chain may not be directly dependent upon solar energy?
Carbon cycle includes:
Azolla is used as a biofertilizer because it:
If bamboo plant is growing in a far forest then what will be its trophic level?
Which type of the following ecological pyramids are never inverted?
Mr. X is eating curd/yoghurt. For this food intake in a food chain he should be considered as occupying:
This is an inverted pyramid:
In food chain initial organisms are:
Peacock eats a snake and snake eats frog and frog eats insect while insect eats green plant, then position of peacock is:
A food chain has the following trophic levels:
In a comparative study of grassland ecosystem and pond ecosystem it may be observed that:
Source of energy in an ecosystem is:

Xerophytes means:

A. Grow in desert or dry, hot, sandy place with scanty rainfall
B. A desert habitant is characterized by Blarcity of water in soil, extremely dry intense light, high temp and strong winds
C. Both (a) & (b)
D. None of these

Correct Answer: Both (a) & (b) ✔

Last Updated: May 16, 2024