quiz bird beak activity

a trait that is beneficial to an organism.

• adaptation

• drought

• beak depth

• range

the distance from the top to the bottom of a beak, as shown in the picture

• adaptation

• beak depth

• drought

• evolution

a period of much lower than normal rainfall

• adaptation

• evolution

• drought

• range

the process by which favorable inherited traits become more common over time.

• natural selection

• range

• drought

• beak depth

the difference between the greatest and least value in a data set.

• evoution

• natural selection

• evolution

• range

In this graph which beak population is the largest?

• big beaks

• medium beaks

• small beaks

in this graph which beak population has the most?

• big beaks

• medium beaks

• small beaks

in the graph, which beak population is the most?

• big beaks

• medium beaks

• small beaks

this graph tells us that they have had what kind of weather in the last few years

• a drought

• lots of rain

this graph tells us that they've had what kind of weather in the last few years

• drought

• lots of rain