Question:
In Bougainvillea and Cucurbita, the axillary bud is modified into thorn and tendril respectively. This is an example of
In Bougainvillea and Cucurbita, the axillary bud is modified into thorn and tendril respectively. This is an example of
Updated On: Feb 23, 2024
- Convergent Evolution
- Micro Evolution
- Divergent Evolution
- Co-evolution
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The Correct Option is C
Solution and Explanation
Answer (c) Divergent Evolution
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Concepts Used:
Evolution
Evolution is a process that occurs in changes in the genetic content of a population over time. Evolutionary change is generally classified into two: microevolution and macroevolution. The process of changes in allele frequencies in a population over time is a microevolutionary process. Three main mechanisms that cause allele frequency change are natural selection, genetic drift, and gene flow. On the other hand, macroevolution refers to change at or above the level of the species.