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Eichhornia is a...

Eichhornia is a

A

Desert plant

B

Parasite

C

Aquatic plant

D

Terrestrial plant

Text Solution

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The correct Answer is:
D
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Read the following statements about 'Terror of Bengal' and select the correct ones. (i) 'Terror of Bengal' is the name given to water hyacinth (Eichhornia), an algae. (ii) Eichhornia was introduced in India due to its aesthetic value. (iii) Eichhornia drains oxygen from the water which leads to death of fishes.

What is common to Lantana, Eichhornia and Africa catfish? (a) All are endangered species of India. (b) All are keystone species. (c) All are mammals found in India. (d) All are species are neither threatened nor indigenous species of India.

Select the correct statement from the following: A. Fleshy cylindrical stem in Euphorbia carries out photosynthesis. B. Pistia and Eichhornia are examples of offset. C. Underground stem of grass and strawberry spread to new niche and when older part die new plants are formed. D. Thorns are woody, straight and pointed.

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AAKASH SERIES-BIODIVERSITY AND CONSERVATION-EXERCISE-I Loss of Biodiversity
  1. Which of the following species extinct in the last 500 years due to ov...

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  2. Match the countries Column-I with their respective symbols based on an...

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  3. Introduction of Nile Perch in Lake Victoria of South Africa resulted i...

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  4. A weed, which has invaded many forests lands of India is (a) Partheniu...

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  5. The most important human activity, leading to the extinction of wildli...

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  6. Habitat destruction includes

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  7. The extinction of passenger pigoen was due to

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  8. Choose the correct match

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  9. Habitat loss and fragmentation, over-exploitation, alien species invas...

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  10. The extinction of many species of Cichlid fish in Lake victoria is ma...

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  11. The major cause of loss of number of migratory birds is

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  12. Eichhornia is a

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  13. Which one of the following fish is being illegally introduced for aqua...

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  14. Introduction of alien species into new area poses a threat to extincti...

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  15. Which of the following is not a cause for loss of biodiversity

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  16. Which of the following is not an invasive alien species in the Indian ...

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  17. What is common to the following plants? Ne- penthes, Psilotum, Rauwolf...

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  18. What is common to Lantana, Eichhornia and African catfish ?

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  19. The extinction of passenger pigoen was due to

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  20. Which of the followiing statements is correct?

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