Identify the incorrectly matched pair:

1. Diatoms: Chief producers in oceans

2. Dinoflagellates: Red tides

3. Slime moulds: Spores dispersed by water

4. Euglenoids: Protein rich pellicle

Saprophytic protists are:

Match each item in Column I with one in Column II and select your answer from the codes given below:

Codes:

Slime moulds aren't/haven't

Choose the odd one out with respect to slime moulds

The thalloid body of a slime mould (Myxomycetes) is known as:
1. protonema
2. Plasmodium
3. fruiting body
4. mycelium

Select incorrect statement with respect to the following group
of organisms and their characteristics

1. Chrysophyte            –    Includes diatoms and
                                       desmids, Planktonic
                                       organism.
2. Dinoflagellate           –   Mostly marine and
                                       photosynthetic, cell wall has
                                       stiff cellulosic plate
                                       on outer surface.
3. Euglenoids               –  Majority of them are fresh
                                      water, cell wall is absent.
4. Slime mould             –  Saprophytic motile spores
                                       with true walls