Ecosystems and Environments, Free PDF Download - Learn Bright - Free Printable

Let's solve this step by step.

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Part 1: Match each with the correct term in the box

We are given 10 statements and a list of terms (A–J). We need to match each statement to the correct term.

Terms:
- A. Consumers
- B. Decomposers
- C. Ecosystems
- D. Environments
- E. Food chain
- F. Niche
- G. Pollution
- H. Producers
- I. Rainforest
- J. Soil

Now, let’s go through each sentence:

1. ____ Breaks down dead plants and animals.
→ This is the role of decomposers.
✔ Answer: B. Decomposers

2. ____ Plants that make their own food.
→ These are producers (like plants via photosynthesis).
✔ Answer: H. Producers

3. ____ Organisms that eat food.
→ These are consumers (they consume other organisms for energy).
✔ Answer: A. Consumers

4. ____ Path energy takes in an ecosystem.
→ This describes a food chain.
✔ Answer: E. Food chain

5. ____ Ecosystems can be affected by this.
→ Pollution affects ecosystems.
✔ Answer: G. Pollution

6. ____ The role an organism plays in an ecosystem.
→ This is called a niche.
✔ Answer: F. Niche

7. ____ The surroundings where organisms live.
→ This is an environment.
✔ Answer: D. Environments

8. ____ The place organisms interact with each other.
→ This is an ecosystem — a community of living things interacting with each other and their environment.
✔ Answer: C. Ecosystems

9. ____ A non-living thing in an ecosystem.
→ Non-living components include soil, water, air, etc.
→ Soil is a non-living part.
✔ Answer: J. Soil

10. ____ An example of a large ecosystem.
→ A rainforest is a large, complex ecosystem.
✔ Answer: I. Rainforest

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✔ Part 1 Answers:

1. B
2. H
3. A
4. E
5. G
6. F
7. D
8. C
9. J
10. I

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Part 2: Fill in the blanks

We are given a paragraph with blanks. Use the same word bank (but now we’re using them as fill-in-the-blanks).

> All the people and other organisms that live in the world have different surroundings called their __________.
→ "Surroundings" = environments
✔ Environment → D. Environments

> In these places they interact with each other in different __________.
→ Interactions happen in niches (roles or ways of life).
✔ Niche → F. Niche

> As a part of these places, organisms such as plants are called __________ because they make their own food.
→ Plants make their own food → producers
✔ H. Producers

> Next, people and other animals eat the food to survive, so they are called __________.
→ They consume food → consumers
✔ A. Consumers

> Once an organism dies, there are __________ that break down the dead organisms, including the plants.
→ These are decomposers
✔ B. Decomposers

> All of this making and eating food in this place is called a __________.
→ This is the food chain
✔ E. Food chain

> In addition, every organism in this place has a role to play, sometimes called a __________.
→ Again, niche
✔ F. Niche

> The role can be helping others, pollinating flowers, providing food, or taking care of the young.
→ Still referring to niche

> A place that has many trees, and where it rains a lot, is called a __________.
→ That's a rainforest
✔ I. Rainforest

> A non-living part of this place where plants grow is called __________.
→ Soil is a non-living component
✔ J. Soil

> Finally, since all people need to interact with the world, it is important not to litter and to try and prevent __________.
→ Littering causes pollution
✔ G. Pollution

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✔ Part 2: Fill in the Blanks (Answers)

All the people and other organisms that live in the world have different surroundings called their environments.
In these places they interact with each other in different niches.
As a part of these places, organisms such as plants are called producers because they make their own food.
Next, people and other animals eat the food to survive, so they are called consumers.
Once an organism dies, there are decomposers that break down the dead organisms, including the plants.
All of this making and eating food in this place is called a food chain.
In addition, every organism in this place has a role to play, sometimes called a niche.
The role can be helping others, pollinating flowers, providing food, or taking care of the young.
A place that has many trees, and where it rains a lot, is called a rainforest.
A non-living part of this place where plants grow is called soil.
Finally, since all people need to interact with the world, it is important not to litter and to try and prevent pollution.
The world would then be a better and cleaner place to live.

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✔ Final Answer Summary

#### Part 1: Matching
1. B
2. H
3. A
4. E
5. G
6. F
7. D
8. C
9. J
10. I

#### Part 2: Fill in the Blanks
- environments
- niches
- producers
- consumers
- decomposers
- food chain
- niche
- rainforest
- soil
- pollution

Let me know if you'd like this formatted as a printable answer sheet!