Dr. mitchell performs open heart surgery. the incision he makes through the sternal region of his patient divides the thoracic cavity into equal left and right parts. this incision must be made along a:

Long-period comets come from the oort cloud particles in earth’s atmosphere material from the asteroid belt the kuiper belt

Plz quick a natural resource that is replaceable through a cycle in nature or sustainable practice is called a? the subject is science

Which describes a difference between cephalopods and gastropods? cephalopods have a water vascular system, and gastropods have an open circulatory system. cephalopods live only in ocean environments, and gastropods live in a variety of environments. cephalopods have a simple nervous system, and gastropods have a complex nervous system. cephalopods are the largest group of mollusks, and gastropods are the smallest group of mollusks.