| Answer | Crossword Clue |
|---|---|
| micronutrient | a nutritive substance required in minute quantities by a living organism |
| micronutrients | MICRONUTRIENT, a nutritive substance required in minute quantities by a living organism |
| uptakes | The taking in or absorption of a substance by a living organism or bodily organ |
| poisons | A substance that, when introduced into or absorbed by a living organism, causes death or injury, esp. one that kills by rapid action even in a small quantity |
| macronutrients | A substance required in relatively large amounts by living organisms, in particular |
| macronutrient | A substance required in relatively large amounts by living organisms, in particular |
