Food Web
Food Chain
Decomposers
Plants
Ecosystems
100

 Food chain passes ________ from one living thing to another. 

What is energy? 

100

What is the term for the first organism in a food chain, usually a plant? 

What is a producer? 

100

What do decomposers eat?


What is dead plants and animals?

100

What process do plants use to make their own food?

What is photosynthesis?

100

What ecosystem is this animal apart of? 

What is the desert ecosystem? 

200

What does an arrow in a food web or food chain represent?

What is the flow of energy?

200

In a food chain, what type of organism eats plants? 

What is a herbivore? 

200

Name two common decomposers.

What are fungi and bacteria?

200

What do plants need in order to grow and perform photosynthesis?

What is sunlight, water, carbon dioxide, and nutrients?

200

What is an ecosystem?

What is a community of living organisms interacting with each other and their environment?

300

If a predator population increases, what might happen to the prey population in a food web?

What is the prey population might decrease?

300

What do we call animals that eat both plants and animals in a food chain? 

What is an omnivore? 


300

Why are decomposers important in an ecosystem?

What is they recycle nutrients and help maintain soil health?

300

What is the primary role of plants in a food chain?

What is to act as producers, creating food for herbivores?

300

 What do we call a group of organisms of the same species living in the same area?

 What is a population?

400

In a food web, what happens if there are too many herbivores and not enough producers?

What is the producers could be over-consumed, and the whole ecosystem could be affected?

400

What type of organism eats other animals and is typically at the top of the food chain? 

What is a carnivore? 

400

Where would you most likely find decomposers in nature?

What is in decaying matter, like fallen leaves or dead animals?

400

What part of the plant is responsible for absorbing water and nutrients from the soil?

What is the roots?

400

What happens if an ecosystem experiences too much pollution?

What is it can harm or kill plants and animals and disrupt the balance?

500

What is a food web?

What is a system of overlapping food chains in an ecosystem?

500

What role do decomposers play in a food chain?

What is breaking down dead organisms and recycling nutrients?

500

What would happen if decomposers were removed from an ecosystem?

What is nutrients wouldn't be recycled, and plants and other organisms could struggle to survive?

500

How do plants help maintain balance in an ecosystem?

What is by producing oxygen and serving as food for herbivores?

500

What is the main difference between a producer and a consumer in an ecosystem?

What is a producer makes its own food through photosynthesis, while a consumer eats other organisms for energy?

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