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Convergent evolution is shown by...

Convergent evolution is shown by

A

Homologous organs

B

Analogous organs

C

Vestigial organs

D

All of thes

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The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding Convergent Evolution**: - Convergent evolution refers to the process where organisms from different evolutionary backgrounds develop similar traits or adaptations due to similar environmental pressures. This results in analogous structures. 2. **Analyzing the Options**: - **Homologous Organs**: - These organs have a similar structure and embryonic origin but serve different functions. For example, the forelimbs of humans and whales are homologous. This indicates divergent evolution, not convergent. - **Analogous Organs**: - These organs have different structures and embryonic origins but perform similar functions. An example is the wings of bats and insects. This indicates convergent evolution as they evolved independently to adapt to similar environmental challenges. - **Vestigial Organs**: - These are remnants of ancestral organs that no longer serve a significant function in the current organism. For example, human appendices are vestigial. They do not illustrate convergent evolution. 3. **Conclusion**: - Based on the analysis, the correct answer is **analogous organs**, as they exemplify convergent evolution. **Final Answer**: Convergent evolution is shown by **analogous organs**. ---

**Step-by-Step Solution:** 1. **Understanding Convergent Evolution**: - Convergent evolution refers to the process where organisms from different evolutionary backgrounds develop similar traits or adaptations due to similar environmental pressures. This results in analogous structures. 2. **Analyzing the Options**: - **Homologous Organs**: - These organs have a similar structure and embryonic origin but serve different functions. For example, the forelimbs of humans and whales are homologous. This indicates divergent evolution, not convergent. ...
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Differentiate between divergent and convergent evolution. Give one example of each.

Differentiate between divergent and convergent evolution. Give one example of each.

[A]: Convergent evolution leads to pro_duct1on of analogous similarities among different groups of organisms. [R]: Animals of the same grou~ or closely r~- lated groups exhibit great divergences in their morphology

What is adaptive radiation ? When can adaptive radiation be referred to as convergent evolution ? Give an example.

Assertion :- Analogous structures are a result of convergent evolution. Reason :- Different strutures evolving for the same function and hence having similarity.

Assertion :- Tasmanian wolf and Placental wolf are the good example of convergent evolution. Reason :- More than one adaptive radiation apperared to have occured in an isolated geographical area, (representing different habitats) one can call this convergent evolution.

Out of the following , which , is an example of convergent evolution ? (i) Eyes of octopus and mammals (ii) Flipper of penguins and Dolphins (iii) Sweet potato and potato