Kangaroo rat is an inhabitant of :

Options

A. North American forests
B. North American deserts
C. East American grasslands
D. East American deserts

Answer

To solve the question about the habitat of the kangaroo rat, we can follow these steps:

### Step 1: Understand the Question
The question asks about the specific habitat of the kangaroo rat. We need to determine which of the given options is correct.

### Step 2: Analyze the Options
The options provided are:
1. North American forest
2. North American deserts
3. East American grasslands
4. East American deserts

### Step 3: Research the Habitat of Kangaroo Rat
Kangaroo rats are small rodents known for their ability to survive in arid environments. They are primarily found in desert regions, particularly in North America.

### Step 4: Identify Key Characteristics
Kangaroo rats have several adaptations that allow them to thrive in desert conditions:
- They have the ability to obtain water from the internal oxidation of fat.
- They produce highly concentrated urine to minimize water loss.
- They are nocturnal, which helps them avoid the heat of the day.

### Step 5: Eliminate Incorrect Options
- **North American forest**: This is not a suitable habitat for kangaroo rats due to the moisture and vegetation.
- **East American grasslands**: While they may be found in some grasslands, they are not specifically adapted to this environment.
- **East American deserts**: This option is less common for kangaroo rats compared to North American deserts.

### Step 6: Conclude the Correct Answer
Based on the adaptations and habitat preferences of the kangaroo rat, the correct answer is **North American deserts**.

### Final Answer
Kangaroo rat is an inhabitant of **North American deserts**.

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