Biology, asked by alishaabraham, 11 months ago

give the difference between homologous and analogous organs....

Answers

Answered by cheshta9934
3

What's the difference between homologous and analogous organs?

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Homologous- same evolutionary origin and different functions.

Analogous- different evolutionary origin but same function.

Examples of homologous organs are:

1. Wing of a bat and our forearm, or any upper limb of any mammal with other mammals. These structures have similar arrangement of bones but perform different functions according to their habitat adaptation.

2. In plants, all the stem modifications or all the root modifications are homologous with each other. Such structures serve different functions like support, food storage et cetera.

Analogous organs have the following examples:

1. Leaf tendril and stem tendril. Both these perform the function of coiling or support. But one is of foliar origin and the other if stem.

2. Wings of a bat and that of an insect. Bat wing is a bony structure with association with underlying muscles. Insect wing are, however, membranous extensions.

Answered by sanaya2019
5

analogous organ has different Revolutionary ancentries but they have the same function .

example of these type of structures are Wings of birds ,bats and insects .

homeologos organs are just opposite they have similar and ancentries and common traits but maybe not have the same function in an organism .

i hope this will help you

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