In which group of organisms, reserve food is stored in the form of glycogen and fat ?

Options

A. Man and Monkey
B. Cuscuta and Dog
C. Bladderwort and Cuscuta
D. Bladderwort and Venus fly trap

Answer

To solve the question of which group of organisms stores reserve food in the form of glycogen and fat, we can follow these steps:

### Step 1: Understand the storage forms of reserve food
- Reserve food in organisms can be stored in various forms, primarily as starch in plants and glycogen and fat in animals.

### Step 2: Identify the specific forms of storage
- Glycogen is a polysaccharide that serves as a form of energy storage in animals. It is primarily stored in the liver and muscles.
- Fat is stored in adipose tissues in animals and serves as a long-term energy reserve.

### Step 3: Analyze the options given
- The question mentions a group of organisms. We need to identify which of the provided options includes animals, as they are the ones that store reserve food as glycogen and fat.

### Step 4: Evaluate the options
1. **Option 1**: Man and monkey - Both are animals.
2. **Option 2**: Cuscuta (a parasitic plant) and dog - Cuscuta is not an animal.
3. **Option 3**: Bladderwort and Cuscuta - Both are plants.
4. **Option 4**: Bladderwort and Venus flytrap - Both are insectivorous plants.

### Step 5: Conclusion
- The only option that includes organisms that store reserve food in the form of glycogen and fat is **Option 1: Man and monkey**.

### Final Answer:
The group of organisms in which reserve food is stored in the form of glycogen and fat is **Option 1: Man and monkey**.

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