Why Does a Barrel Cactus Survive in the Desert
They Are Covered with Large and Small Spines. the Larger Spines Keep Away Thirsty Desert Creatures, and the Smaller Spines Help Prevent Water Loss and...
They are covered with large and small spines. The larger spines keep away thirsty desert creatures, and the smaller spines help prevent water loss and scorching by reflecting away some of the intense desert sunlight. Almost unbelievably, people use these plants.
Why do barrel cactus live in deserts?
Barrel cactus, which is found mostly in the desert region of North America, has adapted wonderfully to the dry environment. … The dense spines, which are designed to protect the plant from heat and animals, facilitate water retention by ensuring minimalistic loss of water in the dry environment.
How has the cactus adapted to survive in the desert?
Cacti are well adapted for survival in the desert. They have: Stems that can store water. Widespread or very deep root systems that can collect water from a large area or from very deep underground.
James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.
