Fossils are .........
Very soft part of life forms.
Hard part of life forms found in most upperpart of soil.
Remenant of hard parts of life forms foundin rocks.
Very soft parts of life forms found in eitherupper or inner layer.
Evolution in which the animals of two different gene ecology show too much similarity with one another, is called
Analogous structures are a result of
The eye of octopus and eye of cat show different patterns of structure, yet they perform similar function. This is an example of
Which one among the following is an example for homology?