Homeostasis 2 Flashcards
1
Q
When water levels are low, plants
A
Close their stomata pores
2
Q
Stomata pores let gases and water vapor
A
In and out of their leaves
3
Q
The pores are between two
A
Guard cells
4
Q
Guard cells change shape as water passes in and out of their
A
Vacuoles
5
Q
The vacuoles are _ inside guard cells
A
Sacs
6
Q
When vacuole is full of water
A
Stomata opens
