Frustules made of silica are characteristic of

The kelps are algae found in

Laminarin is an energy storage material characteristic of

Which algal division is divided up into three main groups consisting of the golden-brown algae, the yellow-green algae and the diatoms?

Which of the following algal divisions is characterized by possession of chlorophylls A and B, starch as the energy storage material, cellulosic cell walls and live in freshwater and marine habitats?

Sargasso sea is named after an algae Sargassum which is a

Cephaleoures is

Zygotic meiosis is a characteristic feature of

Heterocysts are

Algae differ from Riccia ana Marchantia in having