U3: L5: Food security Flashcards
1
Q
Define food security -
A
People have access at all times to enough safe and nutritious food for a healthy and active life
2
Q
Define food insecurity -
A
People do not have access at all times to the food they need
3
Q
Define food bank -
A
A place which gives out free food to people who need it
4
Q
Define self sufficient -
A
needing no outside help in satisfying one’s basic needs
5
Q
What are the reasons that our food is at risk?
A
Population growth
Politics - rely on import foods
Climate change
6
Q
Define greenhouses -
A
a glass building in which plants that need protection from cold weather are grown.
7
Q
define hydroponics -
A
he process of growing plants in sand, gravel, or liquid, with added nutrients but without soil.
