Download App

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

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 12. ecosystem1 Mark
MCQ
Find an incorrect statement for $DFC$
  • ✓
    Starts with solar energy
  • B
    Terminates in $GFC$
  • C
    Requires specific detritivores
  • D
    Plays major role in terrestrial systems
✓

Answer

Correct option: A.
Starts with solar energy
a
Detritus food chain starts with detritus.

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 (0.5 Marks)" from STD 12 - 12. ecosystem→STD 12 - 12. ecosystem — all question types→BIOLOGY STD 12 Science question papers→Rajasthan Board STD 12 Science question papers→Rajasthan Board question paper generator→

Similar questions

Which of the following hormone induces uterine contractions?
→
Choose the right one among the statements given below:
→
Non-­albuminous seed is produced in
→
Which of these is caused by a retrovirus ?
→
The most commonly used enzyme for polymerase chain reaction is
→
$A$ - The excreta (dung) of cattle is rich inmethanogens bacteria.

$R$ - Thus, dung can be used in biogas.

→
Ecological niche is :
→
Bacteria present in rumen of a cattle digest cellulose to produce
→
Habitat loss and fragmentation, over exploitation, alien species invasion and co-extinction are causes for
→
Name the flower with which the bee does pseudo copulation:
→