Anatomy of Flowering Plants Quiz

Which of the following structures encloses the stomatal pore and has a bean shape?

• Guard cell

• Subsidiary cell

• Epidermal cell

• Cuticle

Which of the following is the term for epidermal hair present in the stem?

• Root hair

• Trichome

• hypodermis

• Epidermis

Which structure present in vascular bundles is responsible for the secondary growth in dicot plants?

• Phellogen

• cambium

• annual rings

• Phelloderm

Which of the following vascular bundles help in the formation of secondary xylem and phloem with the presence of cambium?

• Open vascular bundles

• Clause vascular bundles

• Close vascular bundles

• Linear vascular bundles

Which of the following is responsible for the formation of pericycle, vascular bundles, and pith in dicot root?

• Conjuctive tissue

• Casparian strip

• Stele

• Pericycle

Which type of plant part is characterized by a ring arrangement of vascular bundles?

• Dicot root

• monocot stem

• monocot root

• Dicot stem

Which of the following statements about dicot leaf is correct?

• Mesophyll contain spongy and palisade parenchyma

• More air space present between spongy parenchyma

• Both A and B

• No spongy and palisade parenchyma in mesophyll

Which type of cell found in grasses helps in reducing water loss?

• Bulliform cells

• bundle sheath cell

• subsidiary cell

• Epidermal cell

Which statement is not correct with respect vascular bundles of monocot root:-

• Polyarch xylem bundles are present

• Ring form of vascular bundles

• Pith is large and well developed

• They do not undergo any secondary growth.

Which part of the leaf is made up of stomatal aperture, guard cell, and subsidiary cell?

• stomatal pore

• ground tissue

• cuticle

• stomatal apparatus