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The gill ridges in human and fish embryos represent a form of evolutionary convergence known as evolutionary homology. While humans and fish diverged from a common ancestor, the presence of these structures in both species reflects similar developmental pathways in embryonic stages. In this case, the gill ridges are remnants of ancestral traits adapted for different functions in aquatic and terrestrial environments. This phenomenon underscores the shared evolutionary heritage among diverse species.
What else can I help you with?
How many ridges does a fish have?
5,372 exactly
What has the author George C Williams written?
George C. Williams has written: 'The pony fish's glow' -- subject(s): Adaptation (Biology), Evolution, Human evolution 'Plan and purpose in nature' -- subject(s): Adaptation (Biology), Evolution, Human evolution, Natural selection, Evolution (Biology) 'Natural selection' -- subject(s): Natural selection 'Adaptation and natural selection' -- subject(s): Adaptation (Biology), Natural selection
What are the 16 different organisms that represent the evolution from cell to human?
the 16 different organisms that represent the evolution from cell to human are EUKARYOTE, PROTO-CHORDATE, CHORDATE, CRANIATE, JAWLESS VERTEBRATES, JAWED FISH, LOBETIN , LEOBETIN TETRAPOD,TETRAPOD, AMNIOTE, SYNAPSIDE,MAMMAL,PRIMATE, GREAT APE, HOMINID, and last HUMAN.
Why are humans and fish different?
Evolution.
What two characteristics were important development in the evolution of fish?
One is the devolution of fish.
Why are fish and humans systems different?
Evolution.
What is the evolution of the fish?
Supposedly, mollusks or such became fish, and then fish became amphibians to become lizards, or vice-versa.
How can a human change into fish?
A human cannot change into a fish
How old does a fish have to be to become a fish?
As old as a human has to be to be a human.
Why has evolution made whales look similar to fish?
It is called convergent evolution. When two different animals have to adapt to the same environment (both whales and fish have to adapt to marine environments) evolution will make them start to look similar, even though they will still retain fundamental differences. For example, whales are mammals, and fish are... fish
What are non examples of evolution?
Non-examples of evolution could include changes that are not driven by genetic variations or natural selection, such as changes due to environmental factors like climate or human intervention. For instance, the growth of a callus on the skin in response to friction is not an example of evolution, as it does not involve changes in the genetic makeup of an organism's offspring over generations.
When does stun fish evolve in Pokemon black?
Never. Stunfisk has no evolution.
