Question
List the biotic and abiotic components of an ecosystem.
✓
Answer
Biotic component: The biotic components of the ecosystem is a community of organisms which is made up of many different inter-dependent populations. It includes – producers, consumers and decomposers.
Abiotic components: The abiotic components of the ecosystem (non living components) include the physical environment like soil, water and air alongwith the in organic substances like carbon dioxide, nitrogen, water and phosphorous.
Abiotic components: The abiotic components of the ecosystem (non living components) include the physical environment like soil, water and air alongwith the in organic substances like carbon dioxide, nitrogen, water and phosphorous.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
What is the nature of image formed by a concave mirror if the magnification produced by the mirror is:
- +4,
- -2?
What will you observe when dilute ethanoic acid and dilute hydrochloric acid are put on universal indicator paper, one by one? What does it show?
Why do harmful chemicals concentrate as we go up in a food chain?
What is blood? Why is it red?
What are the various steps which can be taken to control (or reduce) pollution caused by burning fossil fuels?
Name the five steps which occur in the process of nutrition in animals.
Leaves of a healthy potted plant were coated with vaseline. Will this plant remain healthy for long? Give reasons for your answer.
Why does dry HCl gas not change the colour of the dry litmus paper?
a. Write the percentage of (i) solar energy captured by the autotrophs and (ii) energy transferred from autotrophs to the next level in a food chain.
b. What are trophic levels? Why do different food chains in an ecosystem not have more than four to five trophic levels? Give reason.
b. What are trophic levels? Why do different food chains in an ecosystem not have more than four to five trophic levels? Give reason.
Draw and complete the following diagrams to show what happens to the beams of light as they enter the glass block and then leave it: