Review Game Zone
Games
Test
Preview
Back
Match it!
Match it! Select the correct answer from the pull down...Good luck!
The first level of all food webs is
the sun
primary producers
parasitic
Technically the rest of the ecosystem is supported by those organisms at the bottom.
primary producers
primary producers
competition
predation
What organisms get their energy directly from the sun?
the sun
primary producers
parasitic
Technically the rest of the ecosystem is supported by those organisms at the bottom.
primary producers
primary producers
competition
predation
A relationship where two species are competing for a resource, possibly a limiting factor
the sun
primary producers
parasitic
Technically the rest of the ecosystem is supported by those organisms at the bottom.
primary producers
primary producers
competition
predation
Why is it necessary to have a lot of energy at the bottom of the food web/chain?
the sun
primary producers
parasitic
Technically the rest of the ecosystem is supported by those organisms at the bottom.
primary producers
primary producers
competition
predation
In a food web what type of organism will have the MOST biomass?
the sun
primary producers
parasitic
Technically the rest of the ecosystem is supported by those organisms at the bottom.
primary producers
primary producers
competition
predation
In some areas on the United States, moose are so infested with ticks that they die. The moose/tick relationship is considered
the sun
primary producers
parasitic
Technically the rest of the ecosystem is supported by those organisms at the bottom.
primary producers
primary producers
competition
predation
A relationship where one species kills and eats another species.
the sun
primary producers
parasitic
Technically the rest of the ecosystem is supported by those organisms at the bottom.
primary producers
primary producers
competition
predation
The ultimate source of energy in an ecosystem where a crab that eats small marine organisms is eaten by a seagull is
the sun
primary producers
parasitic
Technically the rest of the ecosystem is supported by those organisms at the bottom.
primary producers
primary producers
competition
predation
Check it!