Ecosystem Vocabulary Part 2 Question Preview (ID: 54698)


This Challenges You To Match The Proper Vocabulary With Their Definitions. TEACHERS: click here for quick copy question ID numbers.

Limiting factors can both be biotic and abiotic.
a) True
b) False
c)
d)

The things necessary to support a population of organisms in an ecosystem. They limit size, growth, and location of an organism or population.
a) Limiting factors
b) Carrying capacity
c) Biotic factors
d) Abiotic factors

An animal that is eaten by a predator is called....
a) Dinner
b) Decomposer
c) Consumer
d) Prey

2 or more food chains combine to form a .........
a) Energy pyramid
b) Food web
c) Life cycle
d) Symbiotic relationship

The maximum number of individuals in a species that an environment can support is called its...
a) Limiting factors
b) Total
c) Threshold
d) Carrying capacity

The arrows in a food web and food chain always point to..
a) Left to right
b) Right to left
c) Where the energy is coming from
d) Where the energy is going to

An animal that depends on eating other animals for food is called a....
a) Predator
b) Prey
c) Hunter
d) Hunted

These are organisms that breakdown dead plants and animals and turn them back into nutrients for the soil.
a) Predator
b) Prey
c) Scavenger
d) Decomposer

The flow of energy from on specific organism to another is called......
a) Energy Pyramid
b) Food Web
c) Life cycle
d) Food Chain

Most energy is used at each level and given off in the form of.....
a) Heat
b) Love
c) Oxygen
d) Sweat

As energy moves up through the energy pyramid, what percentage moves from level to level?
a) 1%
b) 5%
c) 10%
d) 100%

What organisms eat the leftovers of dead organisms?
a) Decomposers
b) Scavengers
c) Omnivore
d) Herbivore

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