5th-6th Grade Science Chapter 7 Review Question Preview (ID: 35357)


Chapter 7 Test- Ecosystems. TEACHERS: click here for quick copy question ID numbers.

True or False: Plants need sunlight, carbon dioxide, and water for photosynthesis.
a) True
b) False
c) Fifth
d) Sixth

True or False: Learned behaviors are inherited.
a) True
b) False
c) Fifth
d) Sixth

True or False: An ecosystem consists of all the living organisms and their environment in a certain section of the earth.
a) True
b) False
c) Fifth
d) Sixth

True or False: The environment is the living part of an ecosystem.
a) True
b) False
c) Fifth
d) Sixth

True or False: Hibernation is the movement of a whole group of animals from one ecosystem to another ecosystem.
a) True
b) False
c) Fifth
d) Sixth

True or False: An energy pyramid shows how energy moves through an ecosystem.
a) True
b) False
c) Fifth
d) Sixth

True or False: Food, water, protection from consumers, and shelter are four basic needs of all living things.
a) True
b) False
c) Fifth
d) Sixth

True or False: Any organism that lives on or in another organism and gets food from that organism is called a host.
a) True
b) False
c) Fifth
d) Sixth

What provides energy for all living things?
a) consumers
b) producers
c) the sun
d) decomposers

What is an animal that hunts and eats other animals called?
a) the predator
b) the prey
c) the producer
d) the decomposer

What is the transfer of energy and nutrients through a community called?
a) instincts
b) symbiosis
c) migration
d) a food chain

Which type of organism eats both plants and animals?
a) herbivore
b) carnivore
c) omnivore
d) producer

What is the special partnership in which two species interact with each other over a long period of time?
a) hiberation
b) symbiosis
c) stomata
d) competition

What occurs whenever two or more organisms are trying to use the same resources?
a) competition
b) instincts
c) migration
d) hiberation

What are the special characteristics or skills that help living things survive in their environments?
a) parasites
b) symbiosis
c) adaptations
d) learned beaviors

Which organisms are usually at the base of the energy pyramid?
a) consumers
b) producers
c) decomposers
d) predators

What is one living organism called?
a) niche
b) population
c) community
d) individual

What are all of the organisms of the same species that live in an ecosystem called?
a) niche
b) population
c) community
d) inidividual

What is an organisms specific function or job called?
a) niche
b) population
c) community
d) individual

What are all the different species that live in a particular ecosystem called?
a) niche
b) population
c) community
d) individual

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