Chickens establish a(n) ____________________ order, which means ...

[mpobi80]

Chickens establish a(n) ___________________ _ order, which means certain chickens have priority for space, water, food, and so on.
 
  Fill in the blank(s) with correct word

Question 2

Artificial active immunity can be induced by injecting antigens and causing phagocytes to react without causing illness.
 
  Indicate whether the statement is true or false

[nyrave]

Answer to Question 1

pecking

Answer to Question 2

T

[mpobi80]

Thanks for the timely response, appreciate it

[miss_1456@hotmail.com]

Excellent