Download App

Our Environment — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceOur Environment1 Mark
MCQ
Choose the correct sequence with respect to food chain :
  • ✓
    Producer $\rightarrow $ Consumer $\rightarrow $ Decomposer
  • B
    Decomposer $\rightarrow $ Consumer $\rightarrow $ Producer
  • C
    Producer $\rightarrow $ Decomposer $\rightarrow $ Consumer
  • D
    Consumer $\rightarrow $ Producer $\rightarrow $ Decomposer
✓

Answer

Correct option: A.
Producer $\rightarrow $ Consumer $\rightarrow $ Decomposer
A food chain is a linear sequence of organisms through which nutrients and energy pass as one organism eats another.
Producers prepare food for themselves through the process of photosynthesis. Consumers eat producers. Consumers are themselves eaten by other higher consumers. Finally, when consumers die, the decomposers decompose their bodies to convert them into organic matter. The nutrients from the organic matter are taken up by producers.

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 Our Environment→Our Environment — all question types→Science STD 10 question papers→CBSE Board STD 10 question papers→CBSE Board question paper generator→

Similar questions

When a bar magnet is broken into two pieces :
→
If copper is kept exposed to damp air for a considerable time, it gets a green coating on its surface. This is due to the formation of:
→
The involuntary actions in the body are controlled by :
→
Magnification produced by a rear view mirror fitted in vehicles :
→
Hypersecretion of growth hormone causes
→
Magnesium ribbon burns in air with :
→
Ethanol reacts with sodium and forms two products. These are:
→
The number of isomers formed by the hydrocarbon with molecular formula $\mathrm{C}_5 \mathrm{H}_{12}$ is :
→
Which of the following is not a part of the female reproductive system in human beings?
→
An electric bulb is rated $220 V$ and $100 W$. When it is operated on $110 V,$ the power consumed will be $–$
→