____________________ calves are kept in individual stalls so that they can receive individual ...

____________________ calves are kept in individual stalls so that they can receive individual attention.
 
  Fill in the blank(s) with correct word

Question 2

Many minerals and rocks are water soluble to some degree.
 
  Indicate whether the statement is true or false

Question 3

A ____________________ system is a system in which animals are confined to cages or pens in partially enclosed or totally enclosed buildings.
 
  Fill in the blank(s) with correct word

Question 4

As societies became more complex and the human population grew on this continent, wild food soon became inadequate, so primitive farming became necessary.
 
  Indicate whether the statement is true or false