Which is not characteristic of mammals (A) hair covering
(B) 3 chambered heart
(C) produce milk
(D) produce sweat

Is it considered muscle s ennervation if sympathetic fibers innervate the vessels within the muscle?

What are examples of the plant life and animal life that can be found in each type of terrarium

One of the newest applications of cell technology is called cybrid embryos. this process involves replacing the nuclear material of an animal cell with human nuclear material. how might this process affect public policies about research by using stem cells? the same policies and concerns about the use of human embryonic stem cells would most likely apply. the embryos would most likely be treated like traditional animal embryos and regulated accordingly. the process of forming cybrid embryos would most likely be banned by government regulators. the embryos would be treated as regular cells because they are not fully human in origin.