T3L1 Early Study of Evolution

Front

What is the key difference between Lamarck's and Darwin's theories of evolution?

Back

The mechanism by which organisms change over time.

Tags

NGSS.MS-LS4-4

Front

How does natural selection work?

Back

Organisms with traits better suited to their environment are more likely to survive and reproduce.

Tags

NGSS.MS-LS4-4

Front

What was the main idea of Lamarck's theory of evolution?

Back

Inheritance of acquired characteristics.

Front

What evidence did Darwin use to support his theory of evolution?

Back

Darwin used the Galápagos finches as evidence that living things change over time.

Tags

NGSS.MS-LS4-4

Front

What is adaptation in the context of evolution?

Back

A change in an organism that allows it to survive in its environment.

Tags

NGSS.MS-LS4-4

Front

What is the concept of 'survival of the fittest'?

Back

It refers to the idea that individuals best adapted to their environment are more likely to survive and reproduce.

Tags

NGSS.MS-LS4-4

Front

What role does variation play in natural selection?

Back

Variation among individuals in a population is essential for natural selection to occur.

Tags

NGSS.MS-LS4-4

Front

What is the significance of the Galápagos Islands in the study of evolution?

Back

The Galápagos Islands provided unique environments that led to the development of diverse species, supporting Darwin's theory of evolution.

Tags

NGSS.MS-LS2-2

NGSS.MS-LS4-2

NGSS.MS-LS4-4

Front

What is the difference between artificial selection and natural selection?

Back

Artificial selection is the process by which humans breed organisms for desired traits, while natural selection occurs without human intervention.

Front

What is meant by 'common descent'?

Back

The concept that all living organisms share a common ancestor.

Tags

NGSS.MS-LS4-2