More cards in this set

What methods of preserving are there?

What are the transport systems in plants for food and water?

What is Biodiversity?

Which has a greater level of biodiversity? Natural or Artificial environment?

How are leaves adpted to photosynthesis?

Ecosystems are self supporting, what is the only energy source they rely on?

What are the disadvantages of pesticides?

What is Biological Control?

What is Zonation?

What is Intensive Farming?