Educational worksheet from the North Carolina Aquarium at Fort Fisher, designed to teach students about ecosystem components through matching vocabulary words with corresponding images and definitions.

Problem Overview:

The task is to match the vocabulary words related to ecosystems with the corresponding images that best define them. The worksheet provides definitions for each term and asks you to draw a line connecting the term to the appropriate image.

Vocabulary Words and Their Definitions:

1. Abiotic factor: Non-living things (e.g., sunlight, water, soil).
2. Biotic factors: Living things (e.g., plants, animals, microorganisms).
3. Carnivore: Animal that eats only meat.
4. Consumer: Living thing that must eat for energy.
5. Decomposer: Living thing that breaks down dead organisms for energy.
6. Herbivore: Animal that only eats plants.
7. Omnivore: Animal that eats both meat and plants.
8. Producer: Living thing that produces its own energy using photosynthesis.

Images Provided:

1. A raccoon.
2. A worm.
3. The sun.
4. A shark.
5. A tree.
6. An eagle.
7. A group of people interacting with plants and animals.
8. A compost pile.

Solution:

We will match each vocabulary word to the image that best represents its definition.

#### 1. Abiotic factor
- Definition: Non-living things.
- Image: The sun (Image 3).
- Explanation: The sun is a non-living component of an ecosystem, providing energy in the form of light.

#### 2. Biotic factors
- Definition: Living things.
- Image: The group of people interacting with plants and animals (Image 7).
- Explanation: This image shows living organisms (people, plants, and animals), which are biotic factors.

#### 3. Carnivore
- Definition: Animal that eats only meat.
- Image: The eagle (Image 6).
- Explanation: Eagles are predators that primarily consume other animals (meat).

#### 4. Consumer
- Definition: Living thing that must eat for energy.
- Image: The raccoon (Image 1).
- Explanation: Raccoons are consumers because they eat other organisms for energy.

#### 5. Decomposer
- Definition: Living thing that breaks down dead organisms for energy.
- Image: The worm (Image 2).
- Explanation: Worms are decomposers that break down organic matter in the soil.

#### 6. Herbivore
- Definition: Animal that only eats plants.
- Image: The tree (Image 5).
- Explanation: Trees are producers, but since no specific herbivore is shown, the closest match is the tree as a plant source for herbivores.

#### 7. Omnivore
- Definition: Animal that eats both meat and plants.
- Image: The raccoon (Image 1).
- Explanation: Raccoons are omnivores, eating both plants and animals.

#### 8. Producer
- Definition: Living thing that produces its own energy using photosynthesis.
- Image: The tree (Image 5).
- Explanation: Trees are producers because they use photosynthesis to produce their own energy.

Final Matches:

1. Abiotic factor → Sun (Image 3)
2. Biotic factors → Group of people interacting with plants and animals (Image 7)
3. Carnivore → Eagle (Image 6)
4. Consumer → Raccoon (Image 1)
5. Decomposer → Worm (Image 2)
6. Herbivore → Tree (Image 5)
7. Omnivore → Raccoon (Image 1)
8. Producer → Tree (Image 5)

Final Answer:

\boxed{
\begin{array}{ll}
\text{Abiotic factor} & \text{Sun (Image 3)} \\
\text{Biotic factors} & \text{Group of people interacting with plants and animals (Image 7)} \\
\text{Carnivore} & \text{Eagle (Image 6)} \\
\text{Consumer} & \text{Raccoon (Image 1)} \\
\text{Decomposer} & \text{Worm (Image 2)} \\
\text{Herbivore} & \text{Tree (Image 5)} \\
\text{Omnivore} & \text{Raccoon (Image 1)} \\
\text{Producer} & \text{Tree (Image 5)} \\
\end{array}
}