What type of leaves are common in grasses according to their characteristic features?

What type of leaves are common in grasses according to their characteristic features?

• A. Compound leaves with lobes
• B. Slender leaves with parallel veins
• C. Broad leaves with serrated edges
• D. Curled leaves that trap moisture

Answer: (B)

Grasses are characterized by their slender leaves that feature parallel venation. This structure allows for efficient photosynthesis and minimizes water loss, which is essential for their survival in various environments. The parallel veins also provide flexibility, enabling the leaves to withstand wind without breaking. In contrast, the other types of leaves listed do not reflect the typical morphology found in grasses. Compound leaves with lobes, broad leaves with serrated edges, and curled leaves that trap moisture pertain more to other plant families and do not describe the specific structural adaptations seen in grass species. Thus, the identification of grasses by their slender, parallel-veined leaves is accurate and representative of their ecological adaptations.

Grasses are characterized by their slender leaves that feature parallel venation. This structure allows for efficient photosynthesis and minimizes water loss, which is essential for their survival in various environments. The parallel veins also provide flexibility, enabling the leaves to withstand wind without breaking. In contrast, the other types of leaves listed do not reflect the typical morphology found in grasses. Compound leaves with lobes, broad leaves with serrated edges, and curled leaves that trap moisture pertain more to other plant families and do not describe the specific structural adaptations seen in grass species. Thus, the identification of grasses by their slender, parallel-veined leaves is accurate and representative of their ecological adaptations.