Food webs have many food chains in them.

• True

• False

Tags

NGSS.MS-LS2-3

A series of steps by which energy moves from one type of living thing to another is a

• Food Web

• Food Chain

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

The shortest food chains consist of

• a consumer and decomposer

• 2 producers

• 2 consumers

• a producer and decomposer

Tags

NGSS.MS-LS2-2

Which describes both a food chains and a food web?

• Both contain only consumers

• Both begin with a producer

• Both contain multiple ways that energy flows

• both must include a carnivore

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

The relationship between an owl and a mouse is an example of

• competition

• symbiosis

• predator and prey

• producer and consumer

An animal that is hunted by others for food is

• Predator

• Prey

• Decomposer

Tags

NGSS.MS-LS2-2

A diagram that combines many food chains.

• Food Chain

• Food Web

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

An animal that hunts and eats another animal

• Prey

• Decomposer

• Predator

The arrows in a food chain or web represent what?

• They point to the organism that is being eaten.

• They show how sunlight flows within an ecosystem.

• They show what direction the energy is flowing between organisms.

• They represent how water is transferred within a habitat.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is the effect of removing prey from a food chain?

• All predators above them will die or suffer.

• The prey's predator will die or suffer, but everybody else should be fine.

• The prey will always, eventually, come back

• The predators population will grow

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4