Show:
Species Interactions
Living Together
You are What You Eat
Chains and Pyramids
Cycles
100
predation always involves two organisms...
What is "predator and prey"?
100
the ants and the Acacia tree are an example of what type of symbiosis?
What is "mutualism"?
100
eater of dead/dying animals.
What is "scavenger"?
100
the movement of energy in an ecosystem
What is "food web/food chain" OR "energy pyramid"?
100
every LIVING thing on this planet contains this...
What is "carbon"?
200
Which of these does not belong with the others: predation, competition, symbiosis, coevolution
What is "coevolution"?
200
+ , -
What is "parasitism"?
200
Producers are the source of all food in an ecosystem.
What is "true"?
200
Food chains are much more complex than food webs.
What is "false"?
200
necessary for bones, teeth, and cell membranes in the bodies of organisms
What is "phosphorus"?
300
Herbivory is considered a type of predation.
What is "true"?
300
the organism that lives inside the host...
What is "symbiont"?
300
eater of plants and animals.
What is "omnivore"?
300
grass--> rabbit --> snake--> owl
What is "food chain"?
300
occurs in the leaves of plants
What is "transpiration"?
400
competition between two members of the same species
What is "intraspecific competition"?
400
+ , +
What is "mutualism"?
400
energy enters most ecosystems through....
What is "sunlight"?
400
organism at the very top of a energy pyramid
What is a quaternary consumer (hawk/human/lion)?
400
third step in the water cycle
What is "condensation"
500
camouflage would be considered what type of prey defense?
What is a morphological defense?
500
+ , 0
What is "commensalism"?
500
Which of these does not belong to the group? producer consumer scavenger decomposer
What is "scavenger"?
500
The energy available at each energy level of an energy pyramid decreases by a factor of...
What is "10"?
500
the most abundant gas on the face of the earth
What is N2 (nitrogen gas)?