Multiple Choice

-Which structure can change to regulate the amount of CO2 entering the leaf?
A) xylem
B) structure B
C) lower epidermis
D) structure C
Correct Answer:
Verified
Related Questions

-Which structure can change to regulate the amount of CO2 entering the leaf?
A) xylem
B) structure B
C) lower epidermis
D) structure C
Correct Answer:
Verified