MCQ
Gas vacuole is present in:
- AGreen photosynthetic bacteria.
- BPurple photosynthetic bacteria.
- CBlue green algae.
- ✓All of the above.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$I$. Picric acid $II$. $O AA$
$III$. Malic acid $IV$. Aspartic acid
Select the correct option