select the incorect statements
(A) lower the taxon, more are the charactersitics that the members within the taxon share
B Order is the assemblage of genera which exhibit a few similar characters
C Cat and dog are included in the same family felidae
D Binomial nomenclature was introduced by Carolus Linnaeus

Options

A. b and c
B. c and d
C. a, b and c
D. b, c and d

Answer

To solve the question of identifying the incorrect statements, we will analyze each statement one by one.

### Step-by-Step Solution:

1. **Analyze Statement A**:
- "Lower the taxon, more are the characteristics that the members within the taxon share."
- This statement is **correct**. In taxonomy, as we move to lower ranks (like species), organisms share more characteristics.

2. **Analyze Statement B**:
- "Order is the assemblage of genera which exhibit a few similar characters."
- This statement is **incorrect**. An order is actually an assemblage of families, not genera. Genera are grouped into families, and families are grouped into orders.

3. **Analyze Statement C**:
- "Cat and dog are included in the same family Felidae."
- This statement is **incorrect**. Cats belong to the family Felidae, while dogs belong to the family Canidae. They are in the same order, Carnivora, but not the same family.

4. **Analyze Statement D**:
- "Binomial nomenclature was introduced by Carolus Linnaeus."
- This statement is **correct**. Carolus Linnaeus is indeed credited with developing the system of binomial nomenclature, which uses genus and species names for scientific classification.

### Conclusion:
The incorrect statements are **B** and **C**.

### Final Answer:
- Incorrect statements: **B** and **C**.

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