Some of the taxonomic categories in the taxonomic hierarchy are given at random. Arrange them in correct ascending series : form, class, genus, order, species, family, variety.

Explanation

To arrange the given taxonomic categories in correct ascending order, we need to start from the smallest category and move towards the largest. Here’s the step-by-step solution:

1. **Identify the smallest taxonomic category**: The smallest category among the given options is **form**. This is the most specific level of classification.

2. **Next category**: After form, the next level is **variety**. A variety is a grouping within a species that shows minor differences.

3. **Following variety**: The next taxonomic category is **species**. A species is a group of organisms that can interbreed and produce fertile offspring.

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