Camels used to be much larger.
Camels have become uglier.
Camels have not evolved in 56 million years.
Their toes have changed.
Ligers prefer to live with lions.
Ligers cannot have babies.
Ligers are weak and sick.
Ligers are better than either lions or tigers.
By studying the growth of a camel
By studying fossils
By using their imaginations
By reading early folklore about camels
Pass on traits acquired during its lifetime
Choose which offspring will be allowed to survive
Adapt itself to a changing environment
Pass on genetic adaptations
A rude person learning better manners
Mutations causing many variations in a population
Germs developing a resistance to antibiotics
None of the above
Cruelty in nature
Competition for survival
The inheritance of beneficial mutations
Changing its needs
Practicing becoming adapted
Acquiring new adaptations during life
A greater ability to capture prey
A better ability to resist disease
All the above
Those with variations
Those with mutations
Those with adaptations
It’s just all random chance.
Size and shape of nose