Penguins evolved from birds. :)
A. The animal one? the penguin one B. Penguins have feathers and lay eggs. I think they are in the bird family.
Penguins are birds. When you think of birds, you imagine a flying animal. Even though penguins can't fly, they are still considered birds, flightless seabirds.
Well scientists believe that we evolved from the Apes, think of the era of the cave men that might give you some idea of what i mean.
I am not sure what an appendage is but I think in this context, a penguins appendage would be its chick - its little chick that it rears.
tobogganing, i think
Most evolutionary scientists today do not think that amphibians evolved from the lungfish. They do share some characteristics, but the lungfish has no hint of legs.
ampibians
The "primordial soup".
Green algae
90% of modern birds
a bird i think
I'm almost positive that great white sharks eat penguins. They did in March of the Penguins, and I think that is a documentary!
because RNA depend to DNA.
Mitochondria are evolved from bacteria.Symbiotic living aerobic bacteria turned into mitochondria.
The animal kingdom was built by evolving. For instance, we evolved from neanderthal (I think thats how you spell it.). All animals evolved from something else. For example, a bird evolved from flying dinosaurs. People have many ways of explaining how the animal kingdom was built, but I guess the most simple answer is that they evolved like we have.
Scientist believe that prokaryotic cells evolved 1.5 billion years ago.
Scientists believe that plants evolved directly from a freshwater green algae called charophyte. There are two different types of charophytes, coleochaetales and charales, which strongly resemble earliest land plants.