Download App

STD 12 - 11. organisms and populations — BIOLOGY STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 11. organisms and populations1 Mark
MCQ
In which of the following interactions both partners are adversely affected?
  • A
    Parasitism
  • B
    Mutualism
  • ✓
    Competition
  • D
    Predation
✓

Answer

Correct option: C.
Competition
c
(c) : Competition is the rivalry between two or more organisms for obtaining the same resources such as food, light, water, space, shelter, mate etc. Competitors adversely affect each other.

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 - 11. organisms and populations→STD 12 - 11. organisms and populations — all question types→BIOLOGY STD 12 Science question papers→Bihar Board STD 12 Science question papers→Bihar Board question paper generator→

Similar questions

The pyramid of number of a parasitic food chain in tree ecosystem is
→
A son of a colourblind father and normal homozygous mother marries to a daughter of normal father and heterozygous mother than their children will be
→
The theory of evolution indicates that
→
Alexander Von Humbolt described for the first time.
→
After completion of the biosynthetic stage in the bioreactors, the product undergoes separation and purification processes, collectively termed as _______________:
→
A dark coloured amorphous substance is formed by the proces of humification, which is called:
→
In a fertilised embryo sac, the haploid, diploid and triploid structures are:
→
Which of these is most infectious disease?
→
Androgens stimulate the process of :
→
Alexander von Humboldt described for the first time
→