Vitamins are _________.
organic substances that cannot be synthesised by the animal
inorganic substances that can be synthesised by the animal
inorganic substances that cannot be synthesised by the animal
organic substances that can be synthesised by the animal
No Solution
............. fixes carbon in green plants as simple sugars
For immediate energy production in cells, one has to take _________.
ATP formation during photosynthesis is also known as _________.
Vitamins with some enzymes act as _______ .