tribe is an intermediate category between (a) and (b)

Options

A. (a) family (b) subclass,
B. (a) subclass (b) order,
C. (a) subfamily (b) genus,
D. (a) order (b) Sub family

Answer

To solve the question "tribe is an intermediate category between (a) and (b)", we need to identify the correct taxonomic ranks that surround the tribe.

### Step-by-Step Solution:

1. **Understand Taxonomic Hierarchy**: The taxonomic hierarchy is structured as follows: Domain > Kingdom > Phylum > Class > Order > Family > Genus > Species. In this hierarchy, the tribe is a rank that falls between family and genus.

2. **Identify the Options**: The options given are:
- (a) Family and Subclass
- (b) Subclass and Order
- (c) Subfamily and Genus
- (d) Order and Subfamily

3. **Analyze Each Option**:
- **Option (a)**: Family and Subclass - This is incorrect because subclass is a higher rank than family.
- **Option (b)**: Subclass and Order - This is also incorrect because subclass is above order in the hierarchy.
- **Option (c)**: Subfamily and Genus - This is correct because tribe is an intermediate category that exists between subfamily (which is above tribe) and genus (which is below tribe).
- **Option (d)**: Order and Subfamily - This is incorrect because order is above family and does not relate to tribe.

4. **Conclusion**: The correct answer is option (c) Subfamily and Genus, as tribe is indeed an intermediate category between these two ranks.

### Final Answer:
The correct answer is (c) Subfamily and Genus.