U"What If The Cacti Dont Have Thorns?"

What if the cacti dont have thorns?

 

Answer:

Cactus Spines Are Modified Leaves

Explanation:

Cacti have adapted to the harsh conditions they live in by developing areoles instead of branches and spines instead of leaves. The problem with leaves is that the large surface area causes a lot of water to be lost in a process called transpiration.