Which of the following is a function of a stoma?
A) Diffusion of oxygen to the interior of a leaf.
B) Diffusion of carbon dioxide out of the leaf.
C) Allowing light to reach the interior of a leaf.
D) Facilitating transpiration.
E) All of these answers are correct.
Correct Answer:
Verified
Q4: Bracts are
A) modified flower petals.
B) reproductive leaves.
C)
Q6: A _ leaf has a single expanse
Q7: A leaf that lacks a petiole is
Q8: The arrangement of leaves on a stem
Q13: Which of the following is primarily responsible
Q13: Which statement about venation is INCORRECT?
A) Venation
Q14: The venation that forks repeatedly in leaves
Q16: Which of the following do guard cells
Q17: The epidermis of leaves normally is coated
Q20: All leaves originate as
A) bud scales.
B) primordia.
C)
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