Pebble plants (also known as living stones) are plants that can be found in the dry areas of Southern Africa. As their name suggests, they resemble small stones found in the surrounding environment. Despite their appearence, pebble plants are still living organisms and the surrounding stones are lifeless. 

Pebble plants are real, living plants.

Think about the different things that separate these plants from their non-living environment. Why are stones not considered living organisms? You can respond by commenting.