Food Supply Flashcards
1
Q
Agriculture
A
Human practice of growing crops and keeping livestock to maintain food security
2
Q
Competition
A
Struggle for existence between two organisms
3
Q
Cultivar
A
Variety of cultivated crop
4
Q
Fertiliser
A
Chemical addition to soil to increase plant growth
5
Q
Good security
A
Measure of the human ability to produce and use food
6
Q
Pest
A
An organism that damages agricultural produced
7
Q
Photosynthesis
A
Production of carbohydrate by a plant using energy of light
8
Q
Trophic level
A
Feeding level in a food chain
