This has been going on for years before they could even invent boats

FUN FACT ABOUT CORN – is a genetically modified crop. Specific maize strains have been genetically engineered to express agriculturally desirable traits

WELL WHAT IS GENETIC ENGINEERING?

the deliberate modification of the characteristics of an organism by manipulating its genetic material.

in other words messing up with an organism’s biological traits.

they done only make entirely new species of plants but they can also clone animals 😱

FUN FACTS- did you know that  (5 July 1996 – 14 February 2003) dolly the sheep was the first mammal  to be cloned ever!

for some more info about cloning  check the  other posts i found 👇

http://esfstream.com/first-ever-monkey-clones/

http://esfstream.com/artificial-cloning/

this is related to engineering due to them making and developing different types of species,breeds,mixes etc

http://esfstream.com/how-does-the-human-brain-work/