Name and explain the type of interaction that exists in mycorrhizae and between cattle egret and cattle.

Name and explain the type of interaction you find in case of Mycorrhiza.

Name the type of food chain that exists in a pond.

Name and explain the different types of the system.

Name the vascular connection that exists between the digestive tract and liver.

Name the vascular connection that exists between the digestive tract and liver.

Name an improved breed of cattle.

Differentiate between roughage and concentrate of cattle feed.

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.