The aisle around the apse in a church is called a(n) .

Can someone me with questions 12 and 13 plz.

0.2348 grams of pbcl2 used to form 44.0 ml of solution.

Skills of homo sapiens were found an excavation. the skulls were preserved because the bodies were frozen. so, these fossils are (blank) fossils.the image shows the evolution of skulls beginning 2 to 3 million years ago. based on the image, modern human skulls(blank) ape skulls.