Which algal division is characterized by the presence of a 'peculiar' type of nuclear division and the absence of flagellated stages in its life cycle?

Floridean starch is stored in members of

Isogamy is found in

Which algal group is commonly known as 'sea lettuce'?

Which one of the following is correctly matched.

Identify the colonial alga from the following options.

Certain marine brown algae contain algin, which is commercially important. Algin is a type of:

Which of the following pairs is of unicellular algae ?

Which of the following is an example of a colonial alga?

The cell wall of diatoms is made of:

Which of the following algae stores mannitol as its primary reserve food material?