Question

Which of the following is NOT an example of artificial selection?

O A Grass seed cultivated by humans has become the wheat of today.
OB. Fuzzy feathered chickens are funny-looking farm animals.
OC. A farmer spends a lifetime breeding cows that give the most milk for the least feed.
O D. Hummingbirds adapted to eating sugary nectar from flowers by growing long beaks and tongues.
O E. Humans have created cats and dogs that do not cause allergies

Answer 1

I think it's D. because it shows an example of Natural Selection that is not Artificial selection. No one as a human can make hummingbirds be adapted to eating sugary nectar from 's to the effect of growing long beaks and tongues.