मराठी
कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

What is the interaction between two species called? - Biology

Advertisements
Advertisements

प्रश्न

What is the interaction between two species called?

टीपा लिहा
Advertisements

उत्तर

Interaction between two species is called interspecific interaction. These could be beneficial, detrimental or neutral to one of the species or both.

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 13: Organisms and Populations - VERY SHORT ANSWER [पृष्ठ ९१]

APPEARS IN

एनसीईआरटी एक्झांप्लर Biology [English] Class 12
पाठ 13 Organisms and Populations
VERY SHORT ANSWER | Q 5. | पृष्ठ ९१

व्हिडिओ ट्यूटोरियलVIEW ALL [4]

संबंधित प्रश्‍न

Write what do phytophagous insects feed on.


Name the type of association:

Clownfish and sea anemone


Name important defense mechanisms in plants against herbivores.


What is Mortality? What are its two types?


Define the term population interactions. State its two types.


Explain any three important characteristics of population.


What is commensalism? Explain it with a suitable example.


Identify the interspecific interaction in which species A is harmed and species B is unaffected.


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


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


Amensalism can be represented as ______


In a pond, we see plants which are free-floating; rooted–submerged; rooted emergent; rooted with floating leaves; Write the type of plant against the following examples.

  Plant Name Type
a. Hydrilla ______
b. Typha ______
c. Nymphaea ______
d. Lemna ______
e. Vallisneria ______

Lianas are vascular plants rooted in the ground and maintain erectness of their stem by making use of other trees for support. They do not maintain direct relation with those trees. Discuss the type of association the lianas have with the trees.


Discuss the various types of positive interactions between species.


The value of 'Z' (regression coefficient) lies in the range of ______ regardless of the taxonomic group or the region.


Complete the following chart regarding population interaction and re-write:

Sr. No. Name of interaction Interaction between
1. ? Plasmodium and Man
2. ? Leopard and Lion
3. ? Clownfish and Sea-anemone

Interaction between clown fish living among the stinging tentacles of sea anemone is an example of ______.


What happens to an inferior competitor if a superior competitor is present in the same environment?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×