Read the following statement
(i) Insecta and dicotyledonae are present on same rank.
(ii) Human is present in order Hominidae
(iii)Poales is present on higher rank than mammalia.
How many of the above given statements is/are соrrect?

Options

A. (i)
B. (ii)
C. (iii)
D. None of these

Answer

To determine how many of the given statements are correct, we will analyze each statement step by step.

### Step 1: Analyze Statement (i)
**Statement:** Insecta and Dicotyledonae are present on the same rank.

**Analysis:**
- Insecta is a class within the animal kingdom (Phylum: Arthropoda).
- Dicotyledonae (or Dicotyledons) is a class within the plant kingdom (Phylum: Angiosperms).
- Both Insecta and Dicotyledonae are classes, which means they are indeed at the same taxonomic rank.

**Conclusion:** This statement is correct.

### Step 2: Analyze Statement (ii)
**Statement:** Human is present in order Hominidae.

**Analysis:**
- Hominidae refers to the family that includes humans and their closest relatives (great apes).
- The correct order that includes humans is Primates, not Hominidae. Hominidae is a family, not an order.

**Conclusion:** This statement is incorrect.

### Step 3: Analyze Statement (iii)
**Statement:** Poales is present on a higher rank than Mammalia.

**Analysis:**
- Poales is an order of flowering plants (monocots).
- Mammalia is a class of animals.
- In the hierarchy of biological classification, the rank of class (Mammalia) is higher than the rank of order (Poales).

**Conclusion:** This statement is incorrect.

### Final Conclusion
After analyzing all three statements:
1. Statement (i) is correct.
2. Statement (ii) is incorrect.
3. Statement (iii) is incorrect.

Thus, only **one statement** is correct.

### Answer: 1 statement is correct.

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