
Adults’ ability to drink milk developed during times of hunger
Humans are the only species that can drink milk in adulthood. The enzyme lactase, responsible for digesting milk, had developed as a mutation during times
Humans are the only species that can drink milk in adulthood. The enzyme lactase, responsible for digesting milk, had developed as a mutation during times
The Amazon rainforest has a huge diversity of flora and fauna. Due to human activity such as logging and the increasing number of forest fires,
A DNA test was done on over 45 pet food products. The test revealed that the meat in the food belongs to endangered shark species