A complete digestive system is found in bears.

How is the undigested food removed from a bear?

A.
An opening specified for waste removal is present.

B.
The skin excretes waste.

C.
Limbs are used to remove the waste.

D.
The one opening is dual purpose for intake and removal.

Question

A complete digestive system is found in bears.

 

How is the undigested food removed from a bear?
	
	
 
A.
	An opening specified for waste removal is present.
	
 
B.
	The skin excretes waste.
	
 
C.
	Limbs are used to remove the waste.
	
 
D.
	The one opening is dual purpose for intake and removal.

perl · Answer

why would someone want to remove undigested food from a bear?

anonymous · Answer

Idk its stupid huh @perl

perl · Answer

well its an interesting question :)

anonymous · Answer

Yes it is :D

anonymous · Answer

I will ask in the SCI part but no ones on

perl · Answer

what is the context of this question, i would need more background information

perl · Answer

to help

anonymous · Answer

that's all of the info

perl · Answer

are you studying the digestive system?

anonymous · Answer

No i am actually on the semester assessment

perl · Answer

oh, whats that?

anonymous · Answer

It's the test i have to take, I am done with the first semester. :)

perl · Answer

ok i will search the interweb

anonymous · Answer

XDD interwebs XDDD

perl · Answer

i am reading this http://thewildclassroom.com/bear/biology.html