Ecosystems Review

What type of organism makes its own food?

• consumer
• carnivore
• producer
• animal

Tags

NGSS.MS-LS1-6

All energy on Earth ultimately comes from what source?

• Water
• Sun
• Consumers
• Oxygen

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

Which of the following is an example of an abiotic factor?

• Rabbit

• Tree

• Sun

• Deer

An organism that gets energy from breaking down dead organisms, non-living material, or waste is a ________________.

• consumer

• decomposer

• producer

Tags

NGSS.MS-LS2-3

What is mutualism?

• One organism benefits greatly and the other is not harmed
• One organism benefits while the other is harmed
• Close relationship where both organisms benefit

Tags

NGSS.MS-LS2-2

A limited supply of food and shelter in the same habitat will lead to -

• mutualism
• parasitism
• competition
• environmental changes

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

What is the organism that is harmed in a parasitic relationship?

• parasite
• host
• consumer
• producer

What is the type of symbiotic relationship that helps one organism, but does not harm or help the other?

• parasitism
• mutualism
• commensalism
• symbiosis

Fleas and ticks are examples of what?

• predators
• prey
• hosts
• parasites

What is prey?

• An organism that is consumed
• An organism that consumes
• neither