Download App

STD 12 - 12. ecosystem — BIOLOGY STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 12. ecosystem1 Mark
MCQ
The given figure best represents
  • A
    Pyramid of number in parasitic food chain
  • ✓
    Pyramid of biomass in forest ecosystem
  • C
    Pyramid of number in grassland ecosystem
  • D
    Pyramid of number in forest ecosystem
✓

Answer

Correct option: B.
Pyramid of biomass in forest ecosystem
b
From the given option only b can be correct because pyramid of biomass is upright in that condition only

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 [1M]" from STD 12 - 12. ecosystem→STD 12 - 12. ecosystem — all question types→BIOLOGY STD 12 Science question papers→Bihar Board STD 12 Science question papers→Bihar Board question paper generator→

Similar questions

Maximum growth of human feotus is done in:
→
Which of the following inhibits synthesis of cholesterol ?
→
Occasionally, a single gene may express more than one effect. The phenomenon is called:
→
Which of the following statements is not true?
→
Sex of a human child is determined by
→
Genes $A, B$ and $C$ are linked. Genes $A$ and $B$ are more close than $A$ and $C.$ Find out the correct option for the given statements

$I.$ $A$ might be before $B$ and $C$

$II.$ $B$ might be between $A$ and $C$

$III.$ $C$ might be between $A$ and $B$

$IV.$ More crosses has occurred between $A$ and $C$ than $A$ and $B$

→
The phenomenon where in the ovary develops into a fruit without fertilization is called
→
Driving force of an ecosystem is
→
After how many months of pregnancy, do limbs and digits of embryo develop ?
→
Adventive embryony in Citrus is due to:
→