Whales are included in the same taxonomic class as:-

Options

A. Sharks
B. Crocodile
C. Sea horse
D. Gorilla

Answer

To determine which animals are included in the same taxonomic class as whales, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Taxonomic Class of Whales**:
- Whales belong to the class **Mammalia**. This class includes all mammals, which are characterized by features such as warm-bloodedness, hair or fur, and the ability to nurse their young with milk.

2. **Examine the Options Provided**:
- **Option 1**: Sharks belong to the class **Chondrichthyes**. This class includes cartilaginous fish, which are not mammals.
- **Option 2**: Crocodiles belong to the class **Reptilia**. This class includes reptiles, which are also not mammals.
- **Option 3**: Seahorses belong to the class **Actinopterygii**. This class includes bony fish, which again are not mammals.
- **Option 4**: Gorillas belong to the class **Mammalia**. Gorillas are primates, which are a subgroup of mammals.

3. **Determine the Correct Answer**:
- Since gorillas are the only option that belongs to the class Mammalia, the correct answer is **Option 4: Gorilla**.

### Final Answer:
Whales are included in the same taxonomic class as **Gorillas**.

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