Chapter 2: Geological Time Test

Fossils in which __________ replace all or part of an organism are petrified fossils.

A hollow area in sediment in the shape of an organism

Tags

NGSS.MS-LS4-1

A solid copy of the shape of the organism

Tags

NGSS.MS-LS4-1

An extremely thin coating of __________ on rock

Tags

NGSS.HS-ESS2-6

Trace fossils are evidence of the __________ of ancient organisms

Tags

NGSS.MS-LS4-1

Remains of organisms in tar, amber, or ice

Tags

NGSS.MS-LS4-1

What does the fossil record reveal about the evolution of life on Earth?

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

No longer and never again existing as an organism on Earth

• extinct

• evolution

• sedimentary rock

• paleontologist

• fossils

Tags

NGSS.MS-LS4-1

The preserved remains or traces of living things

• paleontologist

• evolution

• extinct

• fossils

• sedimentary rock

Tags

NGSS.MS-LS4-1

The process by which all the different kinds of living things have changed over long periods of time

• evolution

• sedimentary rock

• extinct

• paleontologist

• fossils

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

NGSS.MS-LS4-4