Gambusia is a

Gambusia fish is successfully utilized for

Gambusia fish is successfully utilized for

Seeding ponds with Gambusia fish is an example of

Seeding ponds with Gambusia fish is an example of

Seeding ponds with Gambusia fish is an example of

Assertion:Malaria can be Contained with the introduction of larvicidal fish , Gambusia, in ponds, tanks and pubbles Reason : Gambusia is highly specific in devouring larvas of female anopheles mosquitoes

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

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.

Tick-mark the correctly matched pairs of certain animals and their related diseases/habits. (I) Culex - yellow fever (ii) Aedes - filariasis (iii) Anopheles - malaria (iv) Gambusia - eat up mosquito larvae (v) Rat flea - diarrhoea (vi) Cockroaches - breed in man-holes