Parts of a leaf Flashcards
1
Q
The lamina is usually broad and flat
A
usually broad and flat. This gives it a large surface area to absorb
sunlight energy and carbon dioxide.
2
Q
The lamina is usually thin
A
This allows sunlight energy and carbon dioxide to
reach all the cells.
3
Q
The lamina is held out flat by the veins.
A
This maximizes its exposure to the sunlight.
4
Q
The lamina usually lies at 90° to the sunlight
A
This maximizes its exposure to the sunlight.
