group 4

Multiple Choice

What modern farming techniques can be used to grow crops in desert regions?

 

• Farmers in the desert use huge sprinklers that water the entire field, even when it's really windy, to make sure no water is wasted.

• Drip Irrigation: Water is delivered directly to plant roots, reducing waste.

Multiple Choice

How do desert plants survive in extreme conditions such as high temperatures and low water availability? Mention at least three adaptations that help these plants survive in the desert environment.

• Desert plants survive by having super-thick leaves that keep the water inside. This way, they never lose any water at all.

• Water Storage: Many desert plants store water in their stems or leaves, like cacti, which have thick, fleshy tissues to hold water

Multiple Choice

What are some ways that desert plants can stay cool and protect themselves from the intense heat of the desert sun?

• Desert plants use a special cooling system in their leaves, much like air conditioning, to lower their temperature during the day.

• 1. Heat Tolerance: Some plants have specialized tissues or structures that allow them to tolerate extreme heat without being damaged.