A fellow student brought in a leaf to be examined.The leaf was dark green and thin,had stoma on the lower surface only,and had a total surface area of 10 square meters.What is the most likely environment where this leaf was growing?

Question

Quizplus · Accepted Answer

The presence of stoma only on the lower surface of the leaf is an adaptation to reduce water loss in a moist tropical environment. The dark green color suggests that the leaf is receiving sufficient sunlight, and the large surface area suggests that it is growing in a region with ample rainfall and rich soil, which is typical of a tropical rainforest.

A Fellow Student Brought in a Leaf to Be Examined