Discuss the various types of positive interactions between species.
Population can also be affected by the interactions that occurs between the organisms in the ecosystem. There are various types of positive interaction that are as follows:
|
Species A |
Species B |
Type of Interaction |
|
+ |
+ |
Mutualism |
|
+ |
0 |
commensalism |
(+) sign represents the positive effect of the one species on another species and (0) shows no effect.
Mutualism is the positive interaction which is a symbiotic relationship between the members of two different species in which both the members get benefitted. For example: Lichens are the mutualistic association of the photoautotrophic algae and heterotrophic fungi.
Commensalism is the type of positive interaction and is a symbiotic relationship between the two species in which one species is benefitted and other neither benefits or nor is harmed. For example: Climbers (lianas) takes tree’s support for exposing their canopy without doing harm to the tree itself.
NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:
Welcome to the NCERT Solutions for Class 12 Biology - Chapter . This page offers a step-by-step solution to the specific question from Excercise 0 , Question 6: Discuss the various types of positive interactions between species.....
Comments