structures which are similiar
The structural formula of the first three homologous of alkyne group is C2H2, C3H4 and c4H6.
The structural formula of the first three homologous alkyne group are C2H2, C3H4 and C4H6.
homologous structures
Homologous structures.
engineered structures are the structures which can withstand natural disasters such as earthquakes etc.
They are purposeless structures
Homologous structures
Similar structures that have evolved independently are called homologous structures. An example would be the wings of a bird and the wings of an insect.
form_title= Landscape Structures form_header= Add to your backyard with landscape structures. Do you have any young children?*= () Yes () No What kind of structures would you like installed?*= _ [50] Will you install the structures yourself?*= () Yes () No
They don't, vestigial structures are biological structures with no known function that evolved from structures in distant ancestors that used to have a function that is no longer needed.
The unitary structures refers to the structures of a political organization whereby governing power is concentrated at the center. The currency and presidency are examples of the unitary structures.
Similar structures that evolved independently are called analogous structures, or analogies.