What is mesophyll in plants?

Prepare for the NYSTCE 160 Biology Exam with comprehensive study materials. Dive into flashcards and multiple choice questions, each featuring hints and explanations to boost your understanding and readiness for test day!

Mesophyll refers to the green tissue found in the interior of the leaf, primarily responsible for photosynthesis. This tissue is located between the upper epidermis and the lower epidermis of the leaf and comprises two main types of cells: palisade mesophyll and spongy mesophyll. The palisade mesophyll contains tightly packed cells that contain a high concentration of chloroplasts, making it particularly effective in capturing sunlight for photosynthesis. The spongy mesophyll, on the other hand, has more air spaces that facilitate the exchange of gases, such as carbon dioxide and oxygen, which are essential for the photosynthetic process. This structure allows for efficient light absorption, gas exchange, and support for the leaf's overall function in plant metabolism.

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy