Unit 8 Review Quiz

Earthworms break down dead and decaying living things then return that matter to the soil where it is digested by

• fungi and bacteria

• insects

• birds

• animals

Tags

NGSS.MS-LS2-3

Where do consumers directly get matter and energy to live and grow?

• from the sun

• they make their own food

• by eating producers and other consumers

• they eat waste material and dead organisms

Tags

NGSS.MS-LS2-3

Which member of an ecosystem is responsible for capturing energy from the sun and turning it into food?

• consumers

• producers

• decomposers

• herbivores

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

How would you classify plants?

• Herbivore

• Omnivore

• Primary Consumer

• Primary Producer

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of the following is defined as a consumer that must get its food from a different source than itself?

• Producer

• Heterotroph

• Autotroph

• Homotroph

Match the following:

• Plant

• Herbivore

• Grasshopper

• Secondary Consumer

• Snake

• Tertiary Consumer

• Bird

• Producer/Autotroph

Tags

NGSS.MS-LS2-2

How much energy is passed from one trophic level to the next?

• .1%

• 1%

• 10%

• 100%

Tags

NGSS.MS-LS2-3

The _________________ is maximum number of individuals of one species that the environment can support. 

• emigration
• limiting factor
• carrying capacity
• immigration

Limiting factors can be biotic or abiotic factors 

• true
• false

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

A part of the environment that prevents a population from growing to large is a/n______________

• abiotic factor
• biotic factor
• limiting factor

Tags

NGSS.MS-LS2-4