Explain describe the role of spongy mesophyll in gas exchange in the context of Plant tissues, organs and systems.

spongy mesophyll is the starting point for this answer. Spongy mesophyll has an important role in gas exchange. A clear answer should keep that idea linked to Plant tissues in Plant tissues, organs and systems. You can support the point by showing that spongy mesophyll is a curriculum-aligned term linked to the learning objective: Describe the role of spongy mesophyll in gas exchange. Do not giving a vague answer instead of directly addressing: Describe the role of spongy mesophyll in gas exchange; instead answer by clearly explaining how to describe the role of spongy mesophyll in gas exchange.

This question expects a structured explanation, not a single isolated fact. Credit comes from naming the correct idea, using precise biological vocabulary, and keeping the answer anchored to Plant tissues. Use precise biological vocabulary when you explain how to describe the role of spongy mesophyll in gas exchange.