Identification of dairy animals includes ear tags, ear badges, neck chains, and tattoos. (True or false?)

Identification of dairy animals includes ear tags, ear badges, neck chains, and tattoos.
 
  Indicate whether the statement is true or false.

Question 2

Computers have not been found to be useful in identification and management of cattle.
 
  Indicate whether the statement is true or false.

Question 3

There is a trend toward larger dairy herds on fewer farms.
 
  Indicate whether the statement is true or false.

Question 4

Why is it undesirable to overfeed heifers?
 
  What will be an ideal response?

Question 5

Why is it necessary for dairy cattle to have adequate water in their rations?
 
  What will be an ideal response?

Question 6

List four by-products or other process feeds used in dairy cattle rations.
 
  What will be an ideal response?

Question 7

Why must urea be mixed completely in the ration in order for cows to eat it?
 
  What will be an ideal response?