Population interactions may be beneficial or not. Write any three inte

1.	Population interactions may be beneficial or not. Write any three interactions in detail.
Answer» (a) Mutualism- in this both partners are benefitted eg lichen (+,+) Commensalism- In this one partner is benefitted other partner is neither benefitted nor harmed (-, +) Competition- In this both partners have detrimental effect or negative effect (-, -)

Population interactions may be beneficial or not. Write any three interactions in detail.

Answer»

(a) Mutualism- in this both partners are benefitted eg lichen (+,+)

Commensalism- In this one partner is benefitted other partner is neither benefitted nor harmed (-, +)

Competition- In this both partners have detrimental effect or negative effect (-, -)