1.

Name some organisms in the pond that can stay in different regions in the same pound. What makes them stay in different regions in pond?

Answer»

The surface of pond:

  • Dragonfly, mayfly, snail, kingfisher whirling beetle and pond skater, etc. are found on the surface of the pond. 
  • However there is plenty of food and air and this is why fish usually come to the surface for feed.

Mid water:

  • In mid-water great water boatman, leech and mosquito, larvae fish, and crab are found.

Pond margins:

  • In the pond margins animals like frogs, cranes, crabs are found. 
  • Fish usually lay eggs here

Bottom of the pond:

  • At the bottom plants like hydrilla, and animals like mussels and flatworms live here. Because of their habitat and adaptation, the organisms’ make them to stay at different regions in the pond. 
  • Light is minimum here but food in the form of dead and decaying matter is in plenty.


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