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they have a similar bone structure and they all have a common ancestor.

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12y ago
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10y ago

A human hand, a dolphin's flipper, and a bat's wing all have 5 long jointed bones that look very similar to each other.

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12y ago

have similar kinds of bones

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Q: A humans arm a cats front leg and a dolphins flipper have what in common?
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Related questions

How do you use flipper in a sentence?

Dolphins often seem to wave a flipper. The seal's front left flipper was temporarily snagged in a fisherman's net.


Do Dolphins front flipper and a bats wing?

They both contain skeletal bones.


What parts of dolphin do they use to swim?

Dolphins mostly use their back flipper but sometimes use their front fins.


Can a flipper be worn with braces. I know someone who is missing a front tooth and now he has to get braces. Can his flipper be worn with the braces or what will they do?

ya! a flipper can be worn with braces! i was in the same situation and got braces yesterday!


If Whales and cats are both mammals Are the whale's front flipper and the cat's front leg homologous or analogous and why?

Neither one. Both homologous and analogous structures refer to similar structures. But a cat's front leg and a whale's front flipper have little in common. Homologous structures come from little evolutionary separation, and analogous structures come from convergent evolution. But the differences between a cat's front legs and a whale's front flipper result from divergent evolution. The common ancestor of mammals (cynodonts) has split into various groups with widely differing characteristics. One such group includes cats, and another includes whales. These two groups are not very related to each other, thus having no homologous structures, and have been put in very different environments, thus having no analogous structures.


Can penguins fly if they really try?

Yes, penguins can fly, but they're sneaky, and don't fly in front of us, as they don't get payed for it, they are in fact very intelligent, rivalling even dolphins, mice, seals, and that bunch of idiots we humans call humans.


Did dolphins really swim in front of the Titanic?

yes i think


Are dolphins eyes located at the front or side of head?

side of head.


How big is humans front teeth?

about 2cm


What does a dolphins melon do?

dolphins use their melons to produce sound waves.


How does Athena interact with humans?

by appearing in front of them and confronting them.


Do people kiss dolphins?

the women will let two come to her at the same time