Search found 3 matches

by iunnat
Wed Mar 15, 2017 7:35 am
Forum: Zoology Discussion
Topic: Why arctic animal's liver has high quantity of vitamin A
Replies: 2
Views: 4986

Its true.The history of vitamin A growth begins in the mid-10th. XX century, when Elmer McClought discovered and recognized his unconditional importance for the body. And later he also synthesized it from the liver of fish.
by iunnat
Wed Mar 15, 2017 7:32 am
Forum: Evolution
Topic: A new evolution theory
Replies: 6
Views: 8711

Wow, but i I dont believe in this
by iunnat
Thu Feb 18, 2016 12:59 pm
Forum: PDF & Doc Files
Topic: Free Books.
Replies: 48
Views: 110348

thank you very match!