Download App

Biodiversity, Conservation and Environmental Issues — BIOLOGY STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceBIOLOGYBiodiversity, Conservation and Environmental Issues1 Mark
MCQ
The phenomena of co-extinction is observed when ………………….
  • ✓
    host fish gets extinct, its parasites also meet the same fate
  • B
    parasites are killed, the host too suffers
  • C
    host-parasite relationship is terminated
  • D
    parasites overpower the host
✓

Answer

Correct option: A.
host fish gets extinct, its parasites also meet the same fate
host fish gets extinct, its parasites also meet the same fate

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 "MCQ" from Biodiversity, Conservation and Environmental Issues→Biodiversity, Conservation and Environmental Issues — all question types→BIOLOGY STD 12 Science question papers→Maharashtra Board STD 12 Science question papers→Maharashtra Board question paper generator→

Similar questions

The process whereby a perfect flower is pollinated by its own pollen is called as $.........$
→
Several South Indian states raise $2-3$ crops of rice annually. The agronomic feature that makes this possible is because of:
→
Human brain develops to its full size at an age of year/s.
→
Cod and shark liver oil is a source of :
→
Which one of the following regarding ecological pyramid is not correct ?
→
Streptomycin is produced by:
→
a$-$Interferon acts as:
→
The bulb stores food in:
→
In sickle$-$cell anaemia, shape of $\text{RBCs}$ under oxygen tension becomes:
→
What is true about cleavage in fertilized egg of human?
→