Mangrove Ecosystem

Q. Coringa mangrove is situated in _____.

1. Visakhapatnam
2. Pune
3. Thiruvananthapuram
4. Nilgiri

Q. Pick the consumers found in mangrove ecosystems.

1. Bear, deer
2. Turtle, fox
3. Shrimp, crab
4. Camel, rat

Q. _____ is not an abiotic component of mangrove ecosystem.

1. Soil
2. Daphnia
3. Temperature
4. Salt water

Q. Which of the following is not an example of producer in mangrove ecosystem?

1. Euglena
2. Spirogyra
3. Ulothrix
4. Cactus

Q. Sundarbans of eastern India is an example of___________.

1. Marine ecosystem
2. Grassland ecosystem
3. Forest ecosystem
4. Mangrove ecosystem

Q. _______________ and __________ are trees found in the Sunderbans.

1. Sundari, Mangrove
   
2. Sundari, Sea forest
3. Mangrove, Sea forest
4. None of the above

Q. _______ is the largest mangrove forest in the world.

1. Pitara
2. Pichavaram
3. Bhitarkanika
4. Sundarbans

Q. Pneumatophores are found in

1. The vegetation which is found in marshy and saline lake
2. The vegetation which found in saline soil ecosystem
3. Xerophytes
4. Epiphytes

Q. The plants that grow on saline soils with high concentration of $NaC{l}_2$, $MgS{O}_4$ and $MgC{l}_2$ are called as

1. Succulents
2. Mesophytes
3. Xerophytes
4. Ephemarals
5. Halophytes

Q. 'Sundari' trees are found in one of the region of _______.

1. Desert vegetation
2. Mangrove forests
3. Tropical deciduous forests
4. Himalayan vegetation