Humans have been using biotechnology for _______ years.
A) less than 50
B) about 100
C) about 200
D) about 1,000
E) at least 8,000

Question

Quizplus · Accepted Answer

Humans have been using various forms of biotechnology for thousands of years, such as selective breeding of plants and animals, fermentation of food and beverages, and using microorganisms for medicinal purposes. Evidence of these practices dates back to at least 8,000 years ago in ancient civilizations like Egypt and Mesopotamia.

Humans Have Been Using Biotechnology for _______ Years