Leaf Structure and Venation Quiz

Which part of the leaf connects the leaf blade to the stem?

• Petiole

• Blade

• Midrib

• Vein

What is the flat, broad part of a leaf called?

• Petiole

• Blade

• Midrib

• Vein

What is the stalk that supports the leaf called?

• Petiole

• Vein

• Node

• Lamina

What is the network of lines within the leaf called?

• Veins

• Stems

• Petioles

• Nodes

What is the point on the stem where a leaf arises called?

• Petiole

• Node

• Midrib

• Vein

Which type of venation has veins that are arranged in a network pattern?

• Parallel venation

• Reticulate venation

• Pinnate venation

• Palmated venation

Which type of venation is found in leaves like those of Tulsi or Mango?

• Parallel venation.

• Reticulate venation.

• Simple venation.

• Forked venation.

Which of the following plants has parallel venation in its leaves?

• Mango.

• Wheat.

• Rose.

• Tulsi.

What type of roots do plants with parallel venation usually have?

• Tap roots.

• Fibrous roots.

• Adventitious roots.

• Root hairs.

Which type of venation is found in leaves like those of grass?

• Reticulate venation.

• Parallel venation.

• Forked venation.

• Simple venation.