In what kind of rock do we normally find fossils?

This makes sedimentary rocks like limestone and shale the best in the formation of fossils. Igneous rocks are formed directly from hot lava and would not be able to preserve any remnants of living organisms that fall into it during its formation.

What is the difference between cytokinesis in plant and animal cells? animal cells dived by a cleavage furrow. plant cells divide by a cell plate that eventually becomes the cell wall. cytoplasm and cell membranes are necessary for cytokinesis in both plant and animals.