Dietary needs
Ecosystems
Webs and Chains
Symbiotic relationships
Mixed Questions
100
plant eater
herbivore
100
factors like sunlight, soil, rock type, air quality  and weather
abiotic
100
grass> grasshopper> mouse> owl


In this food chain these represent the consumers.

grasshopper, mouse and owl
100
This symbiotic relationship benefits both organisms. 


Daily triple

Mutualism
100
Name 2 WI carnivores. 
wolf, fox, coyote, bobcat......
200
meat and plant eater
omnivore
200
all of one species living in a specific area make up this


Daily triple

population
200
This is what the arrows tell you in the food web. 
energy transfer
200
This symbiotic relationship benefits one organism and the other is harmed. 
parasitism
200
Name 1 WI omnivore.


Daily quad

bear, human
300
breaks down dead organisms


Daily double

decomposer
300
The role of an organism in its ecosystem is called this. 
niche
300
This is what happens to energy as it moves up the food chain. 
some of it is lost
300
A wood tick living on you would be an example of this relationship
parasitism
300
This the study of ecosystems.
Ecology
400
eats meat
carnivore
400
All of the organisms in a specific area make up this
community
400
a network of food chains 
food web
400
Remora feeding on the leftovers of a sharks meal while the shark is unaffected is an example of this type of relationship. 


Daily double

commensalism
400
Limiting factors control the size of a population.  Name 2 limiting factors. 
hunting, disease, food supply, predators....
500
makes its own food
producer
500
An organism that has to eat to live is called this
consumer
500
Look at the web on the white board. 


These organisms represent the secondary consumers. 

minnow and frog
500
Oxpeckers eat ticks and mites off of the rhino and alert the rhino of danger in exchange for free transport. 
mutualism
500
grass>cow> human

algae>minnow> bluegill > human

Humans are consumers in both of these chains. Is it possible for organisms to move into different niches on the food chain?  Why? 

yes, dependent on the order of eating
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