Organisms with soap box like body 
(a) Are chief producers in the ocean
(b) Have silica impregnated cell membrane 
(c) Are called flagellated golden protists 
(d) Lack chlorophyll a 
Choose the incorrect ones 
1. (a),(b) and (c) 
2. (b), (c) and (d) 
3. (a) only 
4. (b) and (d) only 
Subtopic:  Kingdom Protista: Chrysophytes |
From NCERT
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