The sequence of taxa in the animal kingdom is

Options

A. kingdom, phylum, class, order, family, species and genus
B. kingdom, phylum, class, order, family, genus and species
C. kingdom, phylum, class, family, order, species and genus
D. phylum, kingdom, class, family, order, genus and species.

Explanation

To answer the question regarding the sequence of taxa in the animal kingdom, we need to understand the hierarchical classification system used in biology. Here’s a step-by-step breakdown of the taxonomic categories from the largest to the smallest:

### Step-by-Step Solution:

1. **Kingdom**: This is the largest taxonomic category. In the animal kingdom, all animals fall under this category.

2. **Phylum**: The next level down from kingdom. Animals are grouped into different phyla based on major body plans and organizational features.

3. **Class**: Within each phylum, animals are further divided into classes. This categorization is based on more specific characteristics.

4. **Order**: Each class is divided into orders. This classification is more refined and groups organisms that share even more specific traits.

5. **Family**: Within each order, there are families. This category groups organisms that are closely related.

6. **Genus**: Each family contains one or more genera (plural of genus). This is a way to group species that are very closely related.

7. **Species**: This is the smallest and most specific category. A species is a group of individuals that can interbreed and produce fertile offspring.

### Final Sequence:
The correct sequence of taxa in the animal kingdom is:
- Kingdom
- Phylum
- Class
- Order
- Family
- Genus
- Species