Question

One of the key characteristics that defines a desert is the constantly high temperature. True or false

Answer 1

False

Explanation:

What defines a desert is the amount of precipitation, not the temperature. Please note that the tundra is considered a desert, although it is very very cold.

Answer 2

Answer:True

Explanation:

Plants and animals living in the desert need special adaptations to survive in the harsh environment. Plants tend to be tough and wiry with small or no leaves, water-resistant cuticles and often spines to deter herbivory. Some annual plants germinate, bloom and die in the course of a few weeks after rainfall while other long-lived plants survive for years and have deep root systems able to tap underground moisture. Animals need to keep cool and find enough food and water to survive.