Fossils are often found in rocks

The footprint of a dinosaur follows the fossil of ...................

Remains of ancient living organisms that lived over a certain period and then became extinct

Replacement of tree wood with silica material part by part forming petrified wood

Examples of complete organism fossils

The stamp carries the internal details of the structure of an ancient living organism

Fossils that lived in a short time span and a wide geographical range and then became extinct

Are all fossils considered guide fossils?

Among the minute fossilized remains, the fossils are

The traces indicating the remains of ancient living organisms after their death

Fossils that were quickly buried after their death in a medium that preserved them from decay

A replica of the external details of an ancient organism left after its death in sedimentary rocks

A substance produced from the solidification of the resin that was secreted by ancient coniferous trees

Fossil..... useful in oil exploration

This image represents

حدد حفريات القالب المصمت (اختر أكثر من إجابة )

حدد حفرية الكائن الكامل فيما يلي

من أمثلة حفرية الطابع (اختر أكثر من إجابة )

Can a single organism have more than one fossil?

Examples of fossils that may contain two types (index fossil + mold fossil)

The petrified forest area is located in.....................

Petrified wood is considered a fossil even though it resembles rock (explain why)

All of them are conditions for the formation of fossils except .............................

Identify the materials that can preserve the organism from decomposition for a long time (Choose 3 answers)

True or False: The age of rocks is determined by the age of the guide fossils found within them?

Are all fossils considered guide fossils?

حفرية ..................... وجودها يدل على أن البيئة المعاصرة لتكونها كانت بحار دافئة وصافية وضحلة

حفرية ..................... وجودها يدل على أن البيئة المعاصرة لتكونها كانت قاع بحر

حفرية ..................... وجودها يدل على أن البيئة المعاصرة لتكونها كانت بيئة استوائية حارة ممطرة

Foraminifera and Radiolaria are fossils that we infer their presence from the existence of ......................

The foraminifera and radiolaria are microscopic organisms that cannot be seen with the naked eye