food chains
Food Webs: Components Explained
A food web illustrates how energy flows through an ecosystem. Unlike a single food chain, which shows a linear sequence of organisms eating one another, a food web displays multiple, interconnected food chains.
Key points:
- A food web shows the complex feeding relationships within a habitat.
- It is composed of various food chains linked together.
- It represents a more realistic model of energy transfer than a single food chain.
Therefore, a food web consists of different types of food chains.
Important Questions from Ecology and Ecosystem
Which one of the following is an example of ex situ conservation of biological resources?
All eco-systems begin with energy input from-
What is the transition zone between two ecosystems known as?
Given below are two statements one is labelled as Assertion (A) and the other is labelled as Reason (R):
Assertion (A): It is crucial to sustain Himalayan ecosystem
Reason (R): Himalayan ecosystem is home to a number of indigenous tribes.
In the light of the above two statements choose the correct answer from the options given below
Among all recorded species in the world, India accounts for about
