Analog systems are process of analogue signals which can take any value within a range, for example the output from an LDR (light sensor) or a microphone.
Analogous characteristics are traits or features that are similar in function or purpose but have different evolutionary origins. For example, the wings of birds and insects are analogous structures because they both serve the function of flight, but have evolved independently in each group.
Tendrils of a plant and phylloclades of Opuntia are analogous structures. They serve similar functions (support and water storage) but have different origins. Tendrils are modified leaves or stems, while phylloclades are modified branches.
Organ System
In biology, an analogous character is a trait that appears similar in different species but is not inherited from a common ancestor. This concept is important in understanding evolutionary relationships. Character homology, on the other hand, refers to traits that are inherited from a common ancestor. By distinguishing between analogous and homologous characters, scientists can better understand the evolutionary history of different species.
So an organ does actually makes an organ system so if an organ gets damaged the organ system will stop functioning so it will completely be useless
Homologous organs have similar looking structure and similar origin but different functions . Whereas analogous is just the opposite analogous organs are those that have similar function but different origin and structure
An analogous organ is a structure in different species that serves the same function but does not share a common evolutionary origin. For example, the wings of birds and insects are analogous organs as they both serve the function of flight but evolved independently.
http://www.tutorvista.com/content/science/science-ii/heredity-evolution/evolution-classification.phpgo there... it might help .. :]
Homologous organs have similar embryonic origin and basic structure whereas Analogous organs have different embryonic origin and basic structure. Homologous organs may look different and may perform different function; e.g., forelimb of a man and flipper of a whale. Whereas Analogous organs look alike and perform same functions; e.g., Wings of birds and insects.
Analogous structures are body parts or organs in different species that have a similar function but not necessarily a common evolutionary origin. For example, the wings of birds and bats are analogous structures because they both serve the purpose of flight, even though they evolved independently.
analogous rights
Samantha and I had an analogous relationship
Analogous!
The exhaust system of your automobile is analogous.
analogous
Me and my boyfriend have a analogous towards eachother.
corresponding in some particular way (a brain and a computer are analogous)