When an animal associates a stimulus with a reward or punishment it learns by the process known as

lizards have adapted to life in the desert. some desert lizards have toes with spiny scales to them run across the sand without sinking. some use the sand to hide from predators, or to search for small animals that they prey upon.

frogs. the lower the ph the higher the acid content. frogs have the highest tolerance in this scenario.

producers: apple trees, potatoes, carrots, grains, acorns, cabbage, grass, corn, lettuce

consumers: deer, mice, rabbits, chickens, squirrels, horses, worms, cows

predators: eagles, frogs, wolves, owls

airlines i think? or a cruise boat? does this work out for u? ?