Biological Clas...

Soap box like cell wall is characteristic of :-

Pseudoplasmodium is characteristic of

Besides erythrocytes, the plasmodium attacks one more type of cells in our body; these are

Armoured cell wall and biflagellated cells are characteristic of :-

Highest degree of differentiation of the body is reached in

Oils and Leucosine are characteristic stored food in :-

Armoured algae are :-

The diatoms do not easily decay like most of the other Algae because:-

Slime-moulds are included in which class of protista kingdom:-

"Keiselgurh" a heat resistant material is obtained from :-

Which kingdom incorporates phytoplanktons and zooplanktons

The diatomaceous earth is used to insulate boilers and steam pipes because:-

Contractile vacuole is present in

In protozoa contractile vacuole is generally absent in the class

"Diatomite" (Kieselguhr) is obtained from:–

Sargasso sea is named after an algae Sargassum which is a

Most characteristic feature of diatoms is :–

Taxonomically the most controversial group is :–

Decomposer protists are:-

Dead remains of Diatoms at sea bed are called as

Besides the flagellary movement, Euglenoids can also perform special movement by membrane undulations called "Euglenoid movement".Euglenoids are included in :-

Taxonomists feel difficulty in classification of :-

Maximum types of nutrition occur in which kingdom :-

Which of the following unicellular algae reproduce by auxospores, have silicified cell wall and store food in the form of fats, leucosine and chrysolaminarin :-

Dinoflagellates glow during dark because :-

Paramylum is stored food of :-

The most efficient locomotion in protists is through :-

A colourless dinoflagellate which is also classified as protozoa :-

The class of phylum protozoa to which 'Noctiluca' belongs, is

The name "Protist" proposed by C. Cuvier and the group protista raised by Haeckel to include