What do you mean by negative interactions between species? Name the type of interactions involved in following examples.
Algae and fungus association in lichens.

Name the type of interaction involved in following examples: Algae and fungus association in lichens.

What do you mean by positive interactions between species?

What do you mean by negative interactions between species? Name the type of interactions involved in following examples. Control of mosquito larvae by Gambusia fish.

Name the type of interactions involved in following examples. Ascaris in the gut of man.

Name the type of interactions involved in following examples : Tickbird and Rhinoceros association.

What do you mean by interspecific interactions?

What is interaction between two species called?

Name the type of interaction involved in following example: Control of mosquito larvae by Gambusia fish.

What do you mean by p-type semi conductor ?