Natural Selection

Front

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

Back

Natural Selection

Tags

NGSS.MS-LS4-4

Front

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

Back

Because they are more likely to survive and reproduce.

Tags

NGSS.MS-LS4-4

Front

Do organisms "decide" to evolve and change?

Back

No, they change because of natural selection

Tags

NGSS.MS-LS4-2

NGSS.MS-LS4-4

Front

Almost all adaptations started off as?

Back

mutation

Tags

NGSS.MS-LS3-1

Front

What word describes a trait that helps an organism survive in its environment?

Back

adaptation

Tags

NGSS.MS-LS4-2

NGSS.MS-LS4-4

Front

If a new trait DOES help an organism survive, what may happen to it?

Back

It survives and its DNA is passed on

Tags

NGSS.MS-LS4-4

Front

If a new trait DOES NOT help an organism survive, what may happen to it?

Back

It dies and its DNA is not passed on

Tags

NGSS.MS-LS4-4

Front

What happens to new traits that HELP organisms survive over time?

Back

They become MORE COMMON

Tags

NGSS.MS-LS4-4

Front

Mutations are a change in what? Options:

DNA

,

tRNA

,

protein

,

rRNA

Back

DNA

Tags

NGSS.MS-LS3-1

Front

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

Back

variations.

Tags

NGSS.MS-LS4-4