Natural Selection

Survival of the Fittest and Evolution were proposed by what scientist?

• Charles Darwin
• Albert Einstein
• Steven Hawking
• Isaac Newton

Tags

NGSS.MS-LS4-4

Behavioral changes of individuals of a species that allow for better survival. (Acquired traits)

• Variation
• Adaptation
• Behavior
• Environment

Tags

NGSS.MS-LS4-4

When every organism of a species has died.

• Evolution
• Natural Selection
• Extinction
• Artificial Selection

Tags

NGSS.MS-LS4-1

Where the better adapted organisms survive to pass traits along to offspring.

• Evolution
• Natural Selection
• Extinction
• Artifical Selection

Tags

NGSS.MS-LS4-4

What are the most studied animals in the galapagos?

• Finches
• Tortoises
• Turtles
• Lizards

What is the advantage of having different shaped beaks?

• To look different from other species.
• To be able to eat the food readily available in the environment.
• To protect itself against predators.
• To protect itself against prey.

Tags

NGSS.HS-LS4-4

NGSS.HS-LS4-2

The theory of evolution by natural selection means that what is changing over time?

• The inherited traits of a population.
• The acquired traits of a population.
• Hair color and eye color
• Attractive features.

Tags

NGSS.MS-LS4-4

Mutations are a change in what?

• DNA
• tRNA
• genotype
• phenotype

Tags

NGSS.MS-LS3-1

These cause variations.

• mutations
• adaptations
• a desire to change
• injuries

Tags

NGSS.MS-LS4-4

NGSS.MS-LS3-1

A slight difference in an inherited trait between individual members of the same species.

• variations
• adapatations
• homologous structures
• analogous structures

Tags

NGSS.MS-LS4-4