A fellow student brought in a leaf to be examined. The leaf was dark green, thin, had stoma on the lower surface only, and had a total surface area of ten square metres. Where is the most likely environment where this leaf was growing?

Question

Quizplus · Accepted Answer

The dark green color of the leaf suggests a high amount of chlorophyll, which is common in plants growing in areas with high sunlight and precipitation, such as tropical rain forests. The large surface area of the leaf also suggests a need for maximum light absorption, which would be beneficial in a rainforest environment where sunlight is abundant. Additionally, the presence of stoma on the lower surface only suggests that the leaf is adapted to handle high moisture levels, which are common in tropical environments.

A Fellow Student Brought in a Leaf to Be Examined