________________are important because with their ...

[nevelica]

________________are important because with their compartmentalized stomachs they can convert
  large quantities of materials that cannot be directly used by humans into human food.

 
  Fill in the blank(s) with the appropriate word(s).

Question 2

____________________ is the mating of animals of different breeds
 
  Fill in the blank(s) with the appropriate word(s).

[rleezy04]

Answer to Question 1

Ruminants

Answer to Question 2

Crossbreeding

[nevelica]

YES! Correct, THANKS for helping me on my review

[alexanderhamilton]

Thanks for the timely response, appreciate it