What kind pyramid is represented by the given figure ?
https://haygot.s3.amazonaws.com/questions/929221_4dbe11c723cb43258136cd29db69b611.png

Options

A. Pyramid of numbers in a forest ecosystem
B. Pyramid of numbers in a parasitic food chain
C. Pyramid of biomass in forest ecosystem
D. It is a wrong pyramid

Answer

To determine what kind of pyramid is represented by the given figure, we can follow these steps:

### Step 1: Analyze the Figure
- Look closely at the figure provided in the question. Identify the shape and structure of the pyramid.

### Step 2: Identify the Components
- Check the labels or any indicators that show the different levels of the pyramid. Typically, a pyramid will have producers at the base, followed by primary consumers, secondary consumers, and so on.

### Step 3: Understand Pyramid Types
- Recall the different types of ecological pyramids:
1. Pyramid of Numbers: Represents the number of organisms at each trophic level.
2. Pyramid of Biomass: Represents the total mass of living matter at each trophic level.
3. Pyramid of Energy: Represents the energy flow through each trophic level.

### Step 4: Determine the Type of Pyramid
- Based on the analysis of the figure, determine if the pyramid shows a decrease in numbers, biomass, or energy as you move up the levels.
- If the figure indicates a decrease in biomass at each ascending level, it suggests that it is a pyramid of biomass.

### Step 5: Match with Options
- Compare your findings with the provided options:
1. Pyramid of numbers in forest ecosystem.
2. Pyramid of numbers in parasitic food chain.
3. Pyramid of biomass in forest ecosystem.
4. It is a wrong pyramid.

### Step 6: Select the Correct Answer
- Since the analysis indicates that the figure represents a pyramid of biomass in a forest ecosystem, the correct answer is option C: Pyramid of biomass in forest ecosystem.

### Final Answer
The pyramid represented by the given figure is a **Pyramid of Biomass in Forest Ecosystem**.

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