Agriculture definitions

2. (2 words)sufficient to cause death
4. a supply of water to land or crops to help growth typically by means of channels.
6. produce or provide a natural , agricultural, or industrial product
8. a destructive insect or other animal that attacks crops, food, livestock
9. the vascular tissue in plants which conducts sugars and other metabolic products downwards.
11. The surface or material on or from which and organism lives , grows, or obtains its nourishment
12. a disorder of structure or function in a human, animal, or plant, especially one that produces specific symptoms.

1. the vascular tissue in plants which conducts water and dissolved nutrients up from the root and also helps to from the woody element stem
3. completely remove or get rid of something.
5. originating or occurring naturally in a particular place native
7. a metric unit of capacity to a million litres
10. a plant that competes with other plants. Normally have to be removed