Advertisements
Advertisements
प्रश्न
What is the difference between endemic and exotic species?
Differentiate between endemic and exotic species.
Advertisements
उत्तर
| Sr. No. | Point of Difference | Endemic Species | Exotic Species |
| 1. | Definition | Species native to and restricted to a particular geographical region. | Species introduced from other geographical regions into a new area. |
| 2. | Distribution | Confined to a specific area only. | Found in areas outside their native range because of introduction. |
| 3. | Origin | Naturally evolved and exist only in a restricted area. | Brought intentionally or unintentionally by humans or other means. |
| 4. | Adaptation | Well adapted to the local environment of their restricted area. | May or may not adapt well to the new environment. |
| 5. | Role in Ecosystem | Part of natural biodiversity and ecosystem balance of the native area. | It can disrupt native biodiversity and may become invasive. |
| 6. | Examples | Several endemic species in the Himalayas, Western Ghats, and Andaman and Nicobar Islands (India). | Plant or animal species introduced into non-native areas are often used in agriculture or horticulture or accidentally introduced. |
APPEARS IN
संबंधित प्रश्न
What is Red Data Book?
Mention the kind of biodiversity of more than a thousand varieties of mangoes in India represent. How is it possible?
The species diversity of plants (22 per cent) is much less than that of animals (72 per cent). What could be the explanations to how animals achieved greater diversification?
Define Hotspots.
Write the difference between genetic biodiversity and species biodiversity that exists at all the levels of biological organisation.
By given the example of a tree explain various types species diversity.
Very Short Answer Type Question:
Name a few plants that live in ponds.
Very Short Answer Type Question:
Name a common thing in all fishes.
Very Short Answer Type Question:
What is the function of gill?
What does the term ‘biodiversity’ mean?
Describe the various features which help camel dwell well in the desert.
True or False – If False give the correct answer
Animals are the greatest gift of nature
True or False – If False give the correct answer
Horse hair is used as bristles in small painting brushes.
Match the following
| 1. | Cocoons | Meat |
| 2. | Peace silk | Poultry |
| 3. | Broilers | Silk worm |
| 4. | Sweet Liquid | Andhra pradesh |
| 5. | Goat | Honey |
The same land which is used for both cropping and forestry is ______
Which is not a biotic community among the following?
Presence of metameric segmentation is one of the most significant characteristics of ______.
Which of the following countries has the highest biodiversity?
Among the ecosystem mentioned below where can one bind maximum biodiversity?
Place suggested for studying mangrove vegetation is ______.
The ______ can swim faster than a cheetah.
Which is the state bird of Tamil Nadu?
The binomial name of our National Bird is ______.
Write the binomials of
- Man
- Tapeworm
Which of the following group exhibit more species diversity?
How does species diversity differ from ecological diversity?
