Download App

Our Environment — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceOur Environment1 Mark
MCQ
Biomagnification is highest in an.
  • A
    Producer.
  • B
    Primary consumer.
  • ✓
    Secondary consumer.
  • D
    decomposer.
✓

Answer

Correct option: C.
Secondary consumer.
Biomagnification is the increasing concentration of a substance, such as a toxic chemical, in the tissues of tolerant organisms at successively higher levels in a food chain. Humans acquire the maximum of it, as ultimately we are the biggest consumer of every product.

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

In human males, the testes lie in the scrotum outside the body because it helps in the:
→
The $\ce{pH}$ of water sample collected from a river was found to be acidic in the range of $3.5 \ – 4.5,$ on the banks of the river were several factories that were discharging effluents into the river. The effluents of which one of the following factories is the most likely cause for lowering the $\ce{pH}$ of river water?
→
Which of the following is used as a moderator in the reactor of a nuclear power station?
→
The molecules having triple bond in them are :
→
The compounds used to prepare $NaHCO _3$ are:
→
The organs which perform similar functions but have different basic structure are called:
→
A ray of light is incident on a plane mirror making an angle of 90° with the mirror surface. The angle of reflection for this ray of light will be:
→
The solution of one of the following compounds will not conduct electricity. This compounds is :
→
Two neighbours of Homologous series differ by :
→
A basic oxide will be formed by the element:
→