Multiple choice

Which internal part of the leaf do we see the primary amount of photosynthesis occur?

  1. Cuticle

  2. Epidermis

  3. Palisade Mesophyll Cells

  4. Vein

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The palisade mesophyll layer, located just beneath the upper epidermis, contains the highest concentration of chloroplasts and is the primary site for photosynthesis in most leaves.