मराठी
तामिळनाडू बोर्ड ऑफ सेकेंडरी एज्युकेशनएचएससी विज्ञान इयत्ता १२

What are the three levels of biodiversity? - Zoology

Advertisements
Advertisements

प्रश्न

What are the three levels of biodiversity?

टीपा लिहा

उत्तर

  • Genetic Diversity
  • Species Diversity
  • Community/Ecosystem Diversity
shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 11: Biodiversity and its Conservation - Evaluation [पृष्ठ १९८]

APPEARS IN

सामाचीर कलवी Biology (Zoology) [English] Class 12 TN Board
पाठ 11 Biodiversity and its Conservation
Evaluation | Q 12. | पृष्ठ १९८
सामाचीर कलवी Biology (Zoology) [English] Class 12 TN Board
पाठ 12 Biodiversity and its Conservation
Evaluation | Q 12. | पृष्ठ २१६

संबंधित प्रश्‍न

What is Red Data Book?


Name the type biodiversity represented by the following: 

(a) 50,000 different strains of rice in India.

(b) Estuaries and alpine meadows in India


Name the three important components of biodiversity.


Define Hotspots


Explain the chemiosmotic hypothesis for ATP synthesis.


Very Short Answer Type Question:
What is the function of gill?


Describe the various features which help camel dwell well in the desert.


True (or) False. If false write the correct answer.

Fishes are aquatic vertebrates.


Solanum trilobatum is the binomial name of Thoothuvalai. The word ‘Solanum’ refers to


Skull in humans consists of 22 bones.


Who introduced the term biodiversity?


The same land which is used for both cropping and forestry is ______ 


Write a note on Biodiversity.


Write a note on

Loss of biodiversity.


Assertion (A): In Biodiversity each species, no matter how big of small has an important role to play in the ecosystem.
Reason (R): It maintains the ecological balance.


Name the correct taxonomic hierarchy in the classification of the plant kingdom:


Mention two features are seen in Aves to aid in flying.


Genetic diversity refers to ______. 


Which of the following group exhibit more species diversity?


Samson and Dorothy surveyed two islands, ‘A’ and ‘B’. They recorded the relevant data in the following format in their research folder:

  Parameter Island A Island B
(a) Area (A) 45 × 103 Km2 12 × 105 Km2
(b) Regression co-efficient (Z) 1 1
(c) Y-intercept 20 10
  1. Derive the species-richness for each island.
  2. Which island exhibits greater biodiversity? Support your answer with a reason.

Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×