The Different Eras Flashcards
1
Q
460-357 BC
A
Naturalistic Era
2
Q
1743-1974
A
Chemical-Energy Era
3
Q
1843
A
Mineral Era
4
Q
1900
A
Vitamin-Biological Era
5
Q
1907-1915
A
Feeding Standard Era
6
Q
1930
A
Amino Acid Era
7
Q
1950-1960
A
Feed Additive and Implants Era
8
Q
1977-Present
A
Biotechnology Era
