Author Question: The sipper tube of the water bottle should be checked frequently because: A) the rubber stopper ... (Read 34 times)

rlane42 · **on:** Jul 18, 2018

The sipper tube of the water bottle should be checked frequently because:
A) the rubber stopper becomes loose.B) cavies often push food into the tube and block the water flow.
C) it attracts airborne bacteria.
D) cavies chew on the sipper tube and cause leaks.

Question 2

Salamanders prefer to be fed earthworms.
Indicate whether the statement is true or false