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 organism knew it needed that trait, survives, and passes it on.

Tags

NGSS.MS-LS4-4

The differences among a species, like different bird beaks, are called

• genes.
• variations.
• traits.
• theories.

Tags

CCSS.RI.5.5

CCSS.RI.6.5

CCSS.RI.7.5

CCSS.RI.8.5

CCSS.RI.9-10.5

Why is the mouse population changing over time?

• The light mice can reproduce more successfully than the dark mice
• The hawks eat more dark mice than light mice because the dark mice taste better
• The hawks eat more light mice than dark mice because they can see the light mice more easily
• The hawks eat more dark mice than light mice because they can see the dark mice more easily

Tags

NGSS.MS-LS1-4

NGSS.MS-LS2-4

NGSS.MS-LS4-4

All rabbits of the same species living in a particular area would be an example of a(n)

• population

• species

• community

• ecosystem

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

Do organisms "decide" to evolve and change?

• Yes, they know they need to change to survive 
• No, they change because of natural selection

Tags

NGSS.MS-LS4-4

NGSS.MS-LS4-6

Change over time

• Natural Selection
• Selective Breeding
• Homeostasis
• Evolution

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

NGSS.MS-LS4-4

Mutations sometimes result in an adaptive trait.

• True

• False

Tags

NGSS.MS-LS3-1

Mutations sometimes result in a non-adaptive trait.

• True

• False

Tags

NGSS.MS-LS3-1

Traits introduced by mutation will always become more common in a population.

• True

• False

Tags

NGSS.MS-LS4-4