read the statements w.r.t species. (a) on the basis of taxonomic studies, species is the group of individuals with fundamental similarities. (b) each species have distinct morphological characters than other species. (c) species are group of organisms capable of interbreeding and producing fertile offspring. (d) all species with similarities in morphological features are kept in the same genus and assign to same species epithet

Options

A. (b) only
B. (b) & (d) only
C. (d) only
D. (a) & (d) only

Answer

To analyze the statements regarding species, we will evaluate each statement one by one to determine their correctness.

### Step-by-Step Solution:

1. **Statement (a)**: "On the basis of taxonomic studies, species is the group of individuals with fundamental similarities."
- **Analysis**: This statement is correct. In taxonomy, a species is defined as a group of organisms that share fundamental similarities in characteristics, which distinguishes them from other groups.

2. **Statement (b)**: "Each species have distinct morphological characters than other species."
- **Analysis**: This statement is also correct. Each species possesses unique morphological traits that differentiate it from other species, which is essential for classification.

3. **Statement (c)**: "Species are group of organisms capable of interbreeding and producing fertile offspring."
- **Analysis**: This statement is correct as well. One of the biological definitions of a species is that members of the same species can interbreed and produce fertile offspring, which is a key factor in species classification.

4. **Statement (d)**: "All species with similarities in morphological features are kept in the same genus and assign to same species epithet."
- **Analysis**: This statement is partially correct but misleading. While it is true that species with similar morphological features are grouped into the same genus, they do not necessarily share the same species epithet. Each species within a genus has its own unique species epithet to distinguish it from other species within the same genus. Therefore, this statement is incorrect.

### Conclusion:
- The only incorrect statement is **(d)**.

### Final Answer:
The incorrect statement regarding species is **(d)**.

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