Facial reconstruction is the process by which an artist reconstructs a face from skeletal remains. when the first evidence of a member of the genus homo outside of africa was discovered in dmanisi, georgia, french paleoartist and sculptor elisabeth daynès re-created what the "dmanisi boy" may have looked like. identify the steps in the facial reconstruction process.
a. usage of fossils as a baseb. creation of tissue and muscle out of clay

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.