food chains

Front

What is a food chain?

Back

A food chain is the path of energy in an environment, showing how energy is transferred from one organism to another.

Tags

NGSS.MS-LS2-3

Front

Which organism is at the top of the food chain in the given example?

Back

The fox is at the top of the food chain, as it gets energy from the mouse.

Tags

NGSS.MS-LS2-3

Front

What does the arrow represent in a food chain diagram?

Back

The arrow points to the organism that gets the energy.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Front

What is the role of a producer in a food chain?

Back

A producer, such as a plant, creates energy through photosynthesis and is the starting point of a food chain.

Tags

NGSS.MS-LS1-6

Front

What is a primary consumer?

Back

A primary consumer is an organism that eats producers; for example, a mouse that eats plants.

Front

What is a secondary consumer?

Back

A secondary consumer is an organism that eats primary consumers; for example, a fox that eats a mouse.

Tags

NGSS.MS-LS2-3

Front

What is the difference between a food chain and a food web?

Back

A food chain shows a linear path of energy transfer, while a food web illustrates the interconnected relationships between multiple food chains.

Tags

NGSS.MS-LS2-3

Front

What is an example of a decomposer in a food chain?

Back

Fungi and bacteria are examples of decomposers that break down dead organic matter, returning nutrients to the soil.

Tags

NGSS.MS-LS2-3

Front

How do plants contribute to a food chain?

Back

Plants, as producers, convert sunlight into energy through photosynthesis, forming the base of the food chain.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Front

What is the significance of energy transfer in a food chain?

Back

Energy transfer is crucial for maintaining ecosystem balance, as it supports various life forms and their interactions.

Tags

NGSS.MS-LS2-3