Pakistan's best MCQs practice hub — FPSC · PPSC · CSS · NTS · Other Exams
Login

What term describes plants, such as cacti, that have specifically adapted to survive in very dry, arid environments?

AHalophytes only
BHydrophytes
CXerophytes
DEpiphytes only

Explanation

Xerophytes are plants that have developed specific structural and physiological adaptations to survive in very dry, arid environments where water is scarce, such as deserts. Common adaptations found in xerophytes like cacti include thick, water-storing tissues, a reduced leaf surface area, often modified into spines, to minimize water loss, and specialized root systems designed to efficiently capture whatever limited water is available. These various adaptations collectively allow xerophytes to survive and even thrive in conditions that would be lethal to most other plant species. Explore more Everyday Science MCQs on mcqstutor to keep practicing.

Submitted by: mcqstutor Team More Everyday Science MCQs →

No Comments

Leave a comment

Your email address will not be published. Required fields are marked *