Which of the following is an example of a species changing over time. Select all that apply.

A.

A gardener notices a new kind of squash growing after he only planted seeds from his previous squash plants.

B.

A rabbit’s ears are bigger than a mouse’s ears.

C.

Some weeds have become resistant to a chemical designed to kill them.

D.

The purple-spotted butterflies in your collection have more spots than the purple-spotted butterflies your grandfather collected when he was a child.

E.

A giraffe's neck is longer than a deer's neck.

Question

Which of the following is an example of a species changing over time. Select all that apply.
	
	
 
A.
	

A gardener notices a new kind of squash growing after he only planted seeds from his previous squash plants.
	
 
B.
	

A rabbit’s ears are bigger than a mouse’s ears.
	
 
C.
	

Some weeds have become resistant to a chemical designed to kill them.
	
 
D.
	

The purple-spotted butterflies in your collection have more spots than the purple-spotted butterflies your grandfather collected when he was a child.
	
 
E.
	

A giraffe's neck is longer than a deer's neck.

petiteme · Answer

D. Because the physical appearance of the butterfly is different from before than what is observed today.