Energy Flow in an Ecosystem
Energy Flow in an Ecosystem: Overview
This Topic covers sub-topics such as Food Chains, Photosynthetically Active Radiation, Food Web, Biomass, Detritus Food Chain, Energy Flow, Grazing Food Chain, Primary Consumers, Tertiary Consumers, Secondary Consumers and, Standing Crop
Important Questions on Energy Flow in an Ecosystem
Which out of detritus food chain and grazing food begins with plants:


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


Which of the following is not correctly matched ?

Food chain operating on decaying cow dung or organic remains is referred to as


PAR (Photosynthetically active radiation) from incident solar radiation is

Which of the following statements is correct?




Energy flow in an ecosystem is always:

If in an ecosystem, the grasses have energy, what is the amount of energy in the lion available?

Chemosynthetic bacteria obtain energy from

Of the total incident solar radiation of percentage photosynthetically Active Radiation captured by the plants

In a food chain, the herbivores are represented by _____.
