Which of the following adaptations best desert plants survive? wide leaves to lose water spines to reduce water loss smooth stems to increase transpiration thin leaves to reduce the ability to store water

The answer is 'spines to reduce water loss'. Spines are in effect a specialised form of leaf. Obviously, spines have a much reduced surface area compared to a leaf, thereby drastically reducing evapotranspiration. The spines also have an important protective function for the plant. Other adaptions by desert plants would include retaining water (such as succulents), a waxy cuticle on leaves to reduce water loss and closure of the stomata to reduce water loss.

Hahaha good one. you ? & oop