Cognitive Analytic Therapy (CAT) has beenadapted for use with a learning disability population (Ryle 2002). CAT collaborativelyexamines the Reciprocal Roles (RRs) a client plays in relationships. These are impactedby clientsâ experiences of the world.00 Cognitive Analytic Therapy (CAT) with people with learningdisabilities CAT has been adapted for use with people with learning disabilities. Vygotsky (1978)recognises that what a child is allowed to do with the support of another influenceswhat it can learn to do independently.
Saguaro Cactus. Carnegiea gigantea - (Cereus giganteus) The saguaro cactus is composed of a tall, thick, fluted, columnar stem, 18 to 24 inches in diameter, often with several large branches (arms) curving upward in the most distinctive conformation of all Southwestern cacti. The skin is smooth and waxy, and the trunk and stems have stout, two inch spines clustered on their ribs.
Many cacti have roots that spread out widely, but only penetrate a short distance into the soil. In one case, a young saguaro only 12 cm (4.7 in) tall had a root system with a diameter of 2 m (7 ft), but no more than 10 cm (4 in) deep. Cacti can also form new roots quickly when rain falls after a drought.ereskia (which is close to the ancestral species from which all cacti evolved) does have long-lasting leaves, which are, however, thickened and succulent in many species. Other species of cactus with long-lasting leaves, such as the opuntioid Pereskiopsis, also have succulent leaves.