FOSSILS

....................... fossils indicate that the environment where they lived was a hot and rainy tropical environment

................................ fossils are found in the limestone rocks of El- Mokattam mountains .

life started first in .................

..................... is an example of microfossils .

Which of the following fossils play an important role in petroleum exploration ?

The fossil record points to the life evolution in plants from simple to complicated higher forms , and the evidence for that is ..........................

Archaeopteryx represents a link between .........................

The first vertebrate appeared on the earth is / are ...................

................... is one of invertebrates that appeared in seas .