Food Chain/Web/Pyramid MOD

The direction of the flow of energy in a food web is represented by ___.

• Light bulbs
• Dotted Lines
• Arrows
• Bubbles

Tags

NGSS.MS-LS2-3

Energy increases as you move up the food pyramid (from bottom to top).

• True 
• False

Tags

NGSS.MS-LS2-3

Which of the following is NOT a consumer

• grass
• dog
• shark
• fish

A connection of food chains with many food energy arrows in an ecosystem is a ____________

• ecosystem

• food web

• environment

Tags

NGSS.MS-LS2-3

What percentage of energy is passed on to each trophic level as it moves up the pyramid?

• 10%

• 50%

• 100%

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

All food webs and food chains begin with _________________.

• primary consumer

• producers

• secondary consumers

• tertiary consumers

In this energy pyramid, which organisms have the most energy available? (Biggest Level)

• Producers

• Carnivores

• Herbivores

• Top Predator

Tags

NGSS.MS-LS2-3

Which food source (animal) do the owl and the weasel compete for in this food web? (The owl and weasel both eat what?)

• Hawk

• Spider

• Grasshopper

• Shrew

Tags

NGSS.MS-LS2-1

Based on the image, which organism receives the least amount of energy from the producer? (Smallest amount of energy is found at what level?)

• Owl

• Grasshopper

• Lilypad

• Mouse

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

Organisms who breaking down dead or decaying organisms.

• Consumer

• Producer

• Decomposer

• Herbivore

Tags

NGSS.MS-LS2-3