Energy Flow in the Ecosystem
Energy Flow in the Ecosystem: Overview
This topic covers concepts such as Producers in an Ecosystem, Consumers in an Ecosystem, Primary Consumers, Secondary Consumers, Tertiary Consumers, Decomposers, Food Chains, Grazing Food Chain, Detritus Food Chain, Food Web, Energy Flow, etc.
Important Questions on Energy Flow in the Ecosystem
The amount of energy left in the producers after utilization of some energy for respiration is known as:
Which out of detritus food chain and grazing food begins with plants:
Food chain starts with
10% law of energy transfer was given by:
The food chain in which microbes breakdown energy rich compounds synthesized by producers is called:
A scorpion stalks, kills, and then eats a spider. Based on its behaviour, which ecological terms describe the scorpion?
Mr. X is eating curd/yoghurt. For this food intake in a food chain Mr. X should be considered as occupying
According to Lindemann's rule, the transfer of energy from one trophic level to the next is about _____ per cent of the energy that is stored or converted as biomass.
Who proposed the 10% law?
Write a short note on the ecological efficiency.
Which of the following is the weight or total quantity of living organisms of one animal or plant species or of all the species in a community?
Biomass is the renewable organic material got from plants and animals.
In plants, the biomass is produced by photosynthesis.
_____ is the weight or total quantity of living organisms of one animal or plant species or of all the species in a community.
What is the meaning of biomass?
Explain the relationship between the food chain and food web and give one example.
In a food chain, the herbivores are represented by _____.
DFC is the major conduit for energy flow in an aquatic ecosystem.
Detritus is an example of producers.
Humans feed on detritus.
