21. Such plants which are adapted to survival under conditions a limited supply of water in its habitat are known as A.Hydrophytes B.Saprophytes C.Xerophytes D.Pteridophytes
Answer: Option C Solution: A xerophyte is a species of plant that has adaptations to survive in an environment with little liquid water, such as a desert or an ice- or snow-covered region in the Alps or the Arctic. Popular examples of xerophytes are cacti, pineapple and some Gymnosperm plants.
