Download App

MODEL PAPER - 7 [2026] — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceMODEL PAPER - 7 [2026]1 Mark
MCQ
Food web is constituted by
  • A
    relationship between plants and animals
  • B
    relationship between the organisms and the environment
  • C
    relationship between animals and environment.
  • ✓
    various interlinked food chains in an ecosystem
✓

Answer

Correct option: D.
various interlinked food chains in an ecosystem
(D) various interlinked food chains in an ecosystem
Explanation :
A food chain is a series of plants/animals which are interrelated in the form of an organism being eaten as food by the other. The Food web is constituted by various interlinked and interdependent food chains in a community. It is also called a consumer-resource system. The ecosystem consists of living organisms and their abiotic environment. Thus, the correct answer is 'Various interlinked food chains in a community.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q" from MODEL PAPER - 7 [2026]→MODEL PAPER - 7 [2026] — all question types→Science STD 10 question papers→CBSE Board STD 10 question papers→CBSE Board question paper generator→

Similar questions

Disposable plastic plates should not be used because:
→
A substance $'X\ ’$ is used in white $-$ washing and is obtained by heating limestone in the absence of air. Identify $'X\ ’.$
→
When sunlight is concentrated on a piece of paper by a spherical mirror or lens, then a hole can be burnt in it. For doing this, the paper must be placed at he focus of :
→
The electronic configurations of three elements X, Y and Z are:
X : 2
Y : 2, 8, 7
Z : 2, 8, 2
Which of the following is correct regarding these elements?
→
Which of the statements about the reaction below are incorrect $?\ 2 \mathrm{PbO}(\mathrm{s})+\mathrm{C}(\mathrm{s}) \rightarrow 2 \mathrm{~Pb}(\mathrm{~s})+\mathrm{CO}_2(\mathrm{~g})$
  • Lead is getting reduced.
  • Carbon dioxide is getting oxidised.
  • Carbon is getting oxidised.
  • Lead oxide is getting reduced.
→
To focus the image of a nearby object on the retina of an eye :
→
The three elements having chemical symbols of $\ce{Si, B}$ and $\ce{Ge}$ are:
→
In autotrophs, water is transported through :
→
The origin of new species from pre $-$ existing species is :
→
The process of digestion in humans is completed in :
→