MEDIUM
Earn 100
How are the marine ecosystems different from fresh water ones?
Important Questions on Adaptations in Different Ecosystems
EASY
Aerenchyma is present in:
MEDIUM
What Kinds of adaptations can be seen in the organisms of abyssal zone ?
MEDIUM
Marine water fishes drink more water than freshwater fishes. Do you agree? Justify
EASY
The Murrel (korramatta) and Rohu are fishes found in rivers. Will they be able to live in the Mangrove forest ecosystem? Give reasons for your answer.
MEDIUM
How organisms of different zones of the marine ecosystem are adapted?
HARD
Visit a nearby pond or a lake. Record the organisms you have observed and their adaptations?
EASY
Are there any rivers meeting in the Bay of Bengal in the Mangrove forest ecosystem to collect information and make a note on them?
EASY
Why some animals have scales on their body?
HARD
Draw a lake showing different zones. Why are they called so?
EASY
Amphibians are wonderful creatures on the earth. How do you appreciate their adaptation?
EASY
What special adaptations can be seen in the following organisms?
Planktons
EASY
In the chapter on ecosystem, we had studied about the mangrove ecosystems. In what way it is differ from marine ecosystem.
MEDIUM
What difference can you find in the animals of the bathyal zone when compared to animals of euphotic (sunlit zone) and abyssal (dark zones)?
MEDIUM
What kinds of adaptations can be seen in the organisms of the euphotic zone?
MEDIUM
In Jelly fishes, Decomposers which organism among the two do you think is present in euphotic zone?
EASY
What special adaptations can be seen in the following organisms?
Mangrove trees
EASY
What special adaptations can be seen in the following organisms?
Dolphins
EASY
Guess the name of the animal from the given options:
(Chameleon, Black rhino, Grasshopper, Dodo bird, Deer).
I resemble a lizard, but I have ability to change colours.
EASY
What special adaptations can be seen in the following organisms?
Fish
MEDIUM
If an animal of the euphotic zone has to survive in the abyssal zone, what adaptations are required to survive there?
