Home
About Us
Contact Us
Privacy Policy
Search
Home
→
Forestry Mcqs
→
Ecology and General Silviculture
→
According to Lindemann, the total solar input in terms of gcal/cm2/year is:
Related MCQs
The efficiency of primary production in an ocean is:
From gross production of autotrophs, according to Lindemann, how much energy in gcal/cm2/year is used in respiration and decomposition respectively:
The pyramid of biomass in a forest ecosystem is:
The cybernetics of an ecosystem refers to:
The flow of materials and energy in an ecosystem is respectively:
The biotic and abiotic components of the ecosystem are connected through:
The pyramid of biomass in a shallow pond ecosystem is:
The taiga ecosystems lie in the:
The pyramid of number in a forest ecosystem is:
In a parasitic food chain which trophic level is represented by bugs and lices?
Which of the following is the smallest unit?
In a stabilized ecosystem the P/R ratio is:
According to Odum, the percentage of net primary production of total light intake is:
The ration of food energy assimilated to the food energy ingested is called:
The ecosystem lying in the alpine zone between taiga and polar ice is called:
The primary consumers are described as:
The percentage of light energy utilized for photosynthesis by higher plants is:
The term reducer is applied to:
Which of the following terms is not a synonym literally for ecosystem?
A man is the part of biotic community:
Plants constitute the:
The ecosystem exists in a state of ‘balance’. Supposing one of the heterotrophs, says the rabbit, multiplies and increases in number suddenly then:
The pyramid of biomass is variable in some:
The source of energy in an ecosystem is:
Every ecosystem must have a continuous external source of:
The amount of living matter present in a component population of a particular trophic level is called:
The trophic structure in an ecosystem is in fact:
The river mouth ecosystem is called:
A biotic community comprises:
Food chains are met with only in the:
All the living organisms on the earth interacting with atmosphere constitute:
In a food chain, the initial organism is:
The phytoplanktonic forms of plants are:
Biome’ is:
In a fish aquarium green aquatic plants are grown primarily for:
The earth’s atmosphere in which organisms live, is called:
A complex of several species and communities in various stages of succession maintained under similar climatic conditions is known as:
The non-green plants are as important as the green plants because they:
When peacock eats snakes which eat insects thriving on green plants, peacock is:
The whale is:
The study of interaction between living organisms and environment in a specific area is the study of:
An ecosystem is:
The first fish that eats upon the planktonic forms is:
Trophic levels are formed by:
The number of kinds of food chains:
Biosphere is that:
In a forest ecosystem, green plants are:
Which of the following is logical sequence of carbon cycle:
The pyramid of numbers in a grassland ecosystem will be:
In a food chain the largest population is that of:
The processes involving the transformation of carbon compounds on earth include:
According to Lindemann, the total solar input in terms of gcal/cm2/year is:
A. 112,887
B. 118,872
C. 181,872
D. 112,788
Correct Answer:
118,872
✔
Last Updated:
May 16, 2024