When a small populations' gene frequencies are changed drastically by chance alone it is called a genetic drift
It's an sight observation you're using your eyes to see it it's one of your 5th sences
Tundra
Tundra is a biome that is located in the coldest regions of the world. This is characterized by short growing seasons and low temperatures. The plants growing in these regions are short perennials.
Hope this helps :)
Have a great day!
I think it's Genetic engineering
