Maple leaf beetles and willow leaf beetles are named for the type of tree where they live and
reproduce. They look identical to each other when
observed, but experiments have shown that willow
beetles would starve before eating maple leaves.
This is an example of specialization that would
directly reduce

Drag each tile to the correct box. the body monitors the levels of oxygen in the blood to regulate breathing. isabel is running in a marathon and is near the finish line. she feels out of breath. how will her nervous system work to generate a reaction? arrange the tiles in chronological order. isabel's breathing rate increases. sensory receptors in the arteries detect low oxygen levels. the brain sends signals through motor neurons. sensory neurons generate an impulse. the central nervous system relays an impulse to certain brain regions.