हिंदी

An orchid plant is growing on the branch of a mango tree. How do you describe this interaction between the orchid and the mango tree?

Advertisements
Advertisements

प्रश्न

An orchid plant is growing on the branch of a mango tree. How do you describe this interaction between the orchid and the mango tree?

लघु उत्तरीय
Advertisements

उत्तर

Orchids are epiphytes that inhabit mangos. In this example of commensalism, the mango tree is virtually neither aided nor injured, while the orchid obtains support and access to light and air. In addition to using specialised aerial roots called velamen to absorb moisture from the atmosphere, epiphytic orchids produce their own sustenance through photosynthesis.

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 13: Organisms and Populations - Exercises [पृष्ठ ३०७]

APPEARS IN

बालभारती Biology [English] Standard 12 Maharashtra State Board
अध्याय 13 Organisms and Populations
Exercises | Q 3 4. | पृष्ठ ३०७
एनसीईआरटी Biology [English] Class 12
अध्याय 11 Organisms and Populations
EXERCISES | Q 4. | पृष्ठ २०४
नूतन Biology [English] Class 12 ISC
अध्याय 13 Organisms and Populations
NCERT EXERCISES | Q 10. | पृष्ठ ६१६

वीडियो ट्यूटोरियलVIEW ALL [4]

संबंधित प्रश्न

Give the role of VAM related to soil fertility.


Explain mutualism with the help of any two examples.


Write what do phytophagous insects feed on.


What is the ecological principle behind the biological control method of managing with pest insects?


Name the two intermediate hosts which the human liver fluke depends on to complete its life cycle so as to facilitate parasitization of its primary host.


Association between sea anemone and Hermit crab in gastropod shell is that of. 


Define the following term:

Camouflage


Name important defense mechanisms in plants against herbivores.


Define population.


Community is defined as ______.


How absolute Natality differs from Realized Natality


What is Mortality? What are its two types?


Define population growth. Explain different types of age pyramids.


Predation and parasitism are which type of interactions?


Define the following term:

Parasitism


Which principle/theory states that 'Two closely related species competing for the same resources cannot co-exist indefinitely and the competitively inferior will be eliminated eventually.'?


Identify the correct pair that exhibits commensalism.


Statement I: If one or two species are lost, it may not affect proper functioning of ecosystem.

Statement II: Loss of key species causes serious threat to functioning of ecosystem. Choose the correct alternative with reference to the above statements


The correct description for the interspecific interaction shown in the given figure is ______

 


______ interaction is the biological interaction between organisms of same population.


Which one of the following is NOT an example of mutualism?


A protozoan living in the digestive tract of a flea that lives on a dog is an example of ______


The presence or interference of one species leads to reduction in feeding efficiency of other species is termed as


Amensalism can be represented as ______


What is homeostasis?


What is brood parasitism? Explain with the help of an example.


Give one example for the following type.

Chemical defense agent


Carnivorous animals-lions and leopards, occupy the same niche but lions predate mostly larger animals and leopards take smaller ones. This mechanism of competition is referred to as ______.


Interspecific interaction could be ______.


Many copepods live on the body surface of marine fish. This relationship is an example of ______.


Write a note on parasitism.


Select the statement which best describes parasitism.


What happens to an inferior competitor if the superior competitor is removed from the environment?


Give one example of parasitism.


Which one of the following statement INCORRECT regarding competition?


Association between clown fish and sea anemone is ______.


Parasitism is an interaction between two organisms in which ______.


Statement I: Gause’s ‘Competitive Exclusion Principle states that two closely related species competing for the same resources cannot co-exist indefinitely and competitively inferior one will be eliminated eventually. 

Statement II: In general, carnivores are more adversely affected by competition than herbivores.

In the light of the above statements, choose the correct answer from the options given below:


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×