Which statement is true?(1 point)
Responses
Petrified skeletal bones from an ancient mammal are not fossils.
Petrified skeletal bones from an ancient mammal are not fossils.
Imprints of leaves or footprints in sedimentary rock are fossils.
Imprints of leaves or footprints in sedimentary rock are fossils.
Insects preserved in hardened tree sap are not fossils.
Insects preserved in hardened tree sap are not fossils.
Recent remains of plants or animals on topsoil are fossils.
Recent remains of plants or animals on topsoil are fossils.
Imprints of leaves or footprints in sedimentary rock are fossils.
The statement "Imprints of leaves or footprints in sedimentary rock are fossils" is true.
The statement that is true is: Imprints of leaves or footprints in sedimentary rock are fossils.
To determine the correct answer, we can analyze each statement and eliminate the incorrect ones.
1. Petrified skeletal bones from an ancient mammal are not fossils.
This statement is not true. Petrified skeletal bones from an ancient mammal are indeed fossils. Fossils are the preserved remains or traces of prehistoric organisms.
2. Imprints of leaves or footprints in sedimentary rock are fossils.
This statement is true. When leaves or footprints are preserved in sedimentary rock, they are considered fossils. These imprints provide valuable information about ancient plants and animals.
3. Insects preserved in hardened tree sap are not fossils.
This statement is not true. Insects preserved in hardened tree sap, also known as amber, are considered fossils. These specimens provide a unique and well-preserved glimpse into the ancient insect world.
4. Recent remains of plants or animals on topsoil are fossils.
This statement is not true. Fossils are generally formed over long periods of time through natural processes. Recent remains found on topsoil are not considered fossils because they have not undergone the necessary processes of preservation and mineralization.
Therefore, the only true statement is: Imprints of leaves or footprints in sedimentary rock are fossils.