Read this excerpt from the text. Anish Tuteja studies lotus leaves and other structures in nature to
A manage marine life and protect oceans from contamination.
B predict the impact of rain on the natural environment.
C design fabrics based on natural colours and shapes.
D develop surfaces that are able to repel water.
The correct answer is:
D develop surfaces that are able to repel water.
Explanation: Anish Tuteja’s studies on lotus leaves focus on their unique properties, specifically their ability to repel water due to micro and nanostructures on their surface. This phenomenon is known as the “lotus effect,” and it inspires the design of new materials and surfaces that repel water, making them more water-resistant and easier to clean.