Which one of the following gets biomagnified at different levels in a food chain?
Which one of the following gets biomagnified at different levels in a food chain?
Options
Official answer
DDT
Analysis and explanation
DDT (Dichloro-Diphenyl-Trichloroethane) is a pesticide that gets biomagnified at different levels in a food chain. It is a non-biodegradable substance that accumulates in the tissues of organisms and gets transferred to the next trophic level, causing harm to the ecosystem.
Question details
Q16 of 39 questions
- Board
- CBSE
- Class
- Class 10
- Subject
- Science
- Year
- 2025
- Section
- Section A
- Marks
- 1
- Type
- MCQ
- Chapter
- Our Environment
- Topic
- Ecosystem
- Bloom's level
- Remembering
- Syllabus topic
- Ecosystem
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Frequently asked questions
How many marks does this question carry in CBSE Class 10 Science 2025?
This question carries 1 mark in the CBSE Class 10 Science 2025 examination.
Which chapter does this question come from in Science?
This question is from the chapter "Our Environment" in the CBSE Class 10 Science syllabus.
What topic does this question cover in Science?
This question covers the topic "Ecosystem" from CBSE Class 10 Science.
What type of question is this in the CBSE Class 10 Science 2025 paper?
This is a MCQ question from Section A in the CBSE Class 10 Science 2025 paper.