Recognize Evidence for Evolution

What kind of a structure is it? A fish's gills and our lungs

• Homologous

• Analogous

• Vestigial

• Heterozygous

Tags

NGSS.MS-LS4-2

Fossils that are created from the impression of an organism are called

• Cast

• Mold

• Trace

• Behavioral

Fossils that are created from minerals that replace the existing cell structure, creating a replica are

• cast

• mold

• trace

• behavioral

Fossils from what kind of organisms are most often found?

• Jungle

• Horses

• aquatic

• land bound

Tags

NGSS.MS-LS4-1

What kinds of rocks hold the most fossils?

• Igneous

• aggregate

• sedimentary

• Amber

Tags

NGSS.MS-LS4-1

What are fossils?

• Are the remains or evidence of once-living organisms

• Is the change over time in populations of related organisms

• A chart that divides Earth’s history into different time units

• Occurs when the last individual organism of a species dies

Tags

NGSS.MS-LS4-1

What is the fossil record?

• Are the remains or evidence of once-living organisms

• Is the change over time in populations of related organisms

• Is made up of all the fossils ever discovered on Earth

• Occurs when the last individual organism of a species dies

Tags

NGSS.MS-LS4-1

What is a mold?

• The impression of an organism

• Is the preserved evidence of the activity of an organism

• A fossil copy of an organism in a rock

• A chart that divides Earth’s history into different time units

What is a cast?

• The impression of an organism

• Occurs when the last individual organism of a species dies

• Is made up of all the fossils ever discovered on Earth

• A fossil copy of an organism in a rock

What are trace fossils?

• A fossil copy of an organism in a rock

• Is the preserved evidence of the activity of an organism

• The impression of an organism

• Is made up of all the fossils ever discovered on Earth