Ecological Relationship Science-6
SCIENCE
WORKSHEET
ECOLOGICAL RELATIONSHIP
DIRECTION: Identify the relationship shown in each of the
following situations. Write the letter of your     answer.
| 
A.  Competition     B. Mutualism     C. Parasitism   
 D. Predation     E. 
  Saprophytism  
        F. Cooperation         G. Commensalism | 
        __________1.
Lice on a girl’s head
        __________2.
A Lion eating a deer
        __________3.
Bee sucking the nectar of a gumamela
        __________4. A moray eel eating a small fish
        __________5.
Bracket fungi on a dead trunk
        __________6.
Tapeworm inside a pig’s stomach
        __________7.
Pond crustaceans fighting for weeds
        __________8.
Several fish feeding on a piece of bread
        __________9.
Ants gathering food for their colony
        __________10.
Spiders build their web on plants but don’t
 harm the
plants
 
 
 
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