Plant Physiology Quiz: Phloem and Epidermis

To protect the plant by forming a thick epidermal layer.

To synthesize proteins needed for photosynthesis.

To provide structural support with hardened cell walls.

To facilitate the long-distance transport of sugars. (correct)

To synthesize cutin that protects sieve tube members.

To assist the sieve tube members with necessary metabolic functions. (correct)

To provide structural rigidity with their thick cell walls.

To create a protective layer that surrounds the phloem.

Layer of cells with a high concentration of photosynthetic pigments.

A specialized tissue for sugar transportation throughout the plant.

A one-cell thick layer that performs a protective function. (correct)

A thick multi-layered structure responsible for water storage.

<p>The sieve plates and impermeable walls. (B)</p> Signup and view all the answers

<p>To reduce water loss through evaporation. (D)</p> Signup and view all the answers