2.4 Making the Most of Photosynthesis Flashcards
1
Q
What can be constructed to grow plants in an enclosed space?
A
Greenhouses and polytunnels
2
Q
How do greenhouses increase the rate of photosynthesis
A
It has heaters and lamps, carbon dioxide is added to the air and nitrate ions are added to the soil
3
Q
What is bad about growing plants in a greenhouse?
A
It can be very expensive
