Natural Selection

The difference in the physical traits of an individual from those of other individuals in a group is called a(n)

• change
• adaption
• species
• variation

Tags

NGSS.MS-LS4-4

Why are advantageous traits more likely to be passed onto offspring?

• Because they are more likely to survive and reproduce.
• Because they come from dominant alleles.
• Because they come from recessive alleles.
• Because the trait is an acquired phenotype.

Tags

NGSS.MS-LS4-4

The ability of an organism to survive and reproduce is known as...

• Adaptation
• Trait
• Fitness
• Variation

Tags

NGSS.MS-LS4-4

Any variation that can help a species survive in a given environment is called...

• an adapatation
• a characteristic
• a homologous structure
• a vestigial structure

Tags

NGSS.MS-LS4-2

NGSS.MS-LS4-4

Which organisms are most likely to survive?

• the best adapted
• the fastest
• the strongest
• the most domesticated (tamed)

Tags

NGSS.MS-LS4-4

NGSS.MS-LS4-6

Which of the following means "genetic change over time"

• natural selection
• speciation
• evolution
• fitness

Tags

NGSS.MS-LS4-2

NGSS.MS-LS4-4

NGSS.MS-LS4-6

Only populations can evolve.
Individuals can not evolve.

• True
• False

Tags

NGSS.MS-LS4-4

These moths are all the same species. The differences between their wings is an example of ________________

• Natural Selection
• Variation
• Homeostasis
• Extinction

Tags

NGSS.MS-LS4-4

NGSS.MS-LS4-6

Which is not an example of an adaptation?

• A bird's beak allows it to crack open hard nuts.
• A zebra's stripes allow it to confuse its predators.
• A frog's large hind legs allow it to jump from danger.
• A cat sleeps on the sofa to avoid the vacuum cleaner.

Tags

NGSS.HS-LS4-4

Which of the following is a term for a group of similar organisms that can reproduce fertile offspring?

• individual
• population
• species
• fossil

Tags

NGSS.MS-LS3-2

NGSS.MS-LS4-4