A desert area has many species of cactus and brush as well as birds, snakes, lizards, and rodents. This desert is an example of a .

In many desert ecosystems, days are hot and nights are cold. Water is scarce, so animals seek water wherever possible. The spines of a cactus are actually leaves adapted to conserve water. The cactus plants have also adapted to live in thin, sandy soil. Which of the following is a biotic component of a desert ecosystem?*4 puntosthe scarcity of waterthe spiny cactus leavesthe thin, sandy soilthe wide temperature range

In the desert, vegetation is typically __________, with only a few hardy plants able to survive in the harsh conditions.*10 points1- resolve2- affluent3- ominous4- calamitous5- meticulously6-sparse

Which of these is an example of an ecosystem: a pond, or the Sahara Desert?both of theseonly the Sahara Desertonly the pond

11. Deserts are arid land areas where ..... through evaporation than is gained through precipitation. The loss of more water Loses more water Is more water lost More water is lost

Deserts are hot during the day and cool at night.How do most desert animals adapt to these conditions?Question response areaSelect one optionThey have thick fur.They have a short tail.They have small thick ears.They are most active at night.