The penguin move its wings by flopping it up and down
Vestigiality describes homologous characters of organisms that have seemingly lost all or most of their original function in a species through evolution. A penguin uses its wings to 'fly' underwater, the animal being aqua-dynamic; an eagle uses its wings to fly in air, the animal being aerodynamic. Neither sets of wings are vestigial structures.
A penguin has 2 wings and i am surprised thhat you dont know this already?!
The pronoun that takes the place of the plural noun wings is they as the subject of a sentence or clause and them as the object of a verb or a preposition.The penguin has short wings. They are not used for flying. The penguin uses them to aid in swimming.
penguin
swimmingThey use their wings for swimming. When they get in the water, they steer themselves with their wings.
you cant
2 mph.ps your fat
Its wings are not strong enough to support its mass.
Penguin
u cant
well penguin hands are not 4 flying their for swimming