Question

these are the group of plants which occur in wide range of habitats"

Answer 1

A species range is the area where a particular species can be found during its lifetime. Species range includes areas where individuals or communities may migrate or hibernate.

Every living species on the planet has its own unique geographic range. Rattlesnakes, for example, live only in the Western Hemisphere, in North and South America. The U.S. state of Arizona is part of the range of 13 species of rattlers, making it the state with the greatest variety of these reptiles. Only four species of rattlers have a range east of the Mississippi River.