TWIG-Ecosystem Interactions 2024

Where does all of the energy in any food chain come from?

• producers
• consumers
• herbivores
• the sun

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

The primary consumer in this food chain is

• predator
• zooplankton
• plankton
• small fish

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

The arrows in a food chain show

• who is eating who
• where the animal will travel
• where the animal has come from
• the flow of energy from one organism to the next

Tags

NGSS.MS-LS2-3

The type of consumer that eats primary consumers is a

• producer
• secondary consumer
• tertiary consumer
• primary consumer

A type of consumer that only eats meat is a

• herbivore
• omnivore
• carnivore
• decomposer

An organism that only eats plants, and does not hunt is

• scavenger
• omnivore
• herbivore
• carnivore

Decomposers are important because they return __________ to the soil for new producers to use and grow.

• oxygen
• nitrogen
• producers
• nutrients

Tags

NGSS.MS-LS2-3

The image below is an example of a

• producer
• primary consumer
• secondary consumer
• tertiary consumer

Tags

NGSS.MS-LS2-3

A food web shows the interconnected energy transfer between organisms in an ecosystem.

• true
• false

Tags

NGSS.MS-LS2-3

If one group of organisms is destroyed in a food web, it is possible that the whole food web will be affected.

• true
• False

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

NGSS.MS-LS2-4