There is no actual evolutionary link between whales and fish. Whales are mammals and looking at the structure of a whales flipper it looks a lot like a hand. Fish however have no bone structure in their fins.
Second Answer:
They're an example of convergent evolution - two structures with common features which have evolved like that due to a similar/the same purpose despite having unrelated origins. Flippers have hidden fingers.
Learning that the flipper of a whale is really just like your upper arm.
Commensalism is the relationship between two organisms where one organism benefits while the other is neither benefited nor harmed. An example of this is the relationship between barnacles and whales, where barnacles attach themselves to the whale's skin and gain protection and transportation, while the whale is not significantly affected.
Commensalism is a type of ecological relationship in which one organism benefits while the other is neither helped nor harmed. It is a form of symbiosis where one species benefits from the relationship without affecting the other. An example of commensalism is a barnacle attaching itself to a whale for transportation and protection without harming the whale.
The relationship is called commensalism. In this type of relationship, one organism benefits from the association while the other is neither harmed nor benefited. For example, barnacles attaching themselves to a whale for transportation.
The organization helped a whale that was stuck between two rocks on the coast.
They're an example of convergent evolution - two structures with common features which have evolved like that due to a similar/the same purpose despite having unrelated origins. Flippers have hidden fingers.
The relationship between a barnacle and a whale is commensalim.
Yes, a fish fin and a whale flipper are considered analogous structures because they have similar functions (swimming) but are derived from different evolutionary origins. Fish fins are adaptations for movement in water, while whale flippers are modified limbs evolving from a common ancestor with land-dwelling mammals.
no they are not
For mobility within its environment
the barnacle live only on the whale.The type of symbiotic relationship between barnacles and whale is commensalism as they neither benefit nor harm the whale on which they live.
False - it was a dolphin
The whale's hand has evolved into a "paddle", the flipper, used to aid them in steering when they swim.
No relationship at all. Both can be aquatic but the blue whale is purely aquatic. Blue whale dies outside water.
The barnacle gets free food and a free ride and the whale is not harmed by the barnacle but does not benefit ether from the relationship. therefore the relationship between the Grey Whale and the barnacle is a perfect example of commensalism.
The similarity in bone structure between the wing of a bat and the flipper of a whale suggests that bats and whales share a common evolutionary ancestor. This phenomenon is known as homology, where different species exhibit similar anatomical features due to descent from a shared ancestor, despite having evolved in different environments and for different functions. It highlights the concept of convergent evolution, where unrelated species develop similar traits as adaptations to their environments.
Whale skin and dolphin flipper