2. BeriBeri is a result of deficiency of _________________.
3. The stomata in an aquatic plant is __________________.
[A]Found and available only on lower surface
[B]Found and available on upper surface only
[D]Found and available on both surfaces
4. In gymnosperms, seeds are ____________________.
[D]Naked in some and covered in others
5. Bile is collected in ____________________.