1.

Complete the following table by placing the categories and the given signs + : Benefited ; – : Inhibited ; 0 : Not affectedInteractionsSpeciesAB1. Neutralism – …………………..2. Negative interactions …………………………3. Positive interactions …………………….4. Both positive and negative interactions …………………………..

Answer»
InteractionsSpecies
AB
1. Neutralism – no significant effect00
2. Negative interactions
a. Competition – direct interference type
b. Competition – resource – use type

 
-
-
-
-
-
0
3. Positive interactions
a. Symbiosis (Mutualism)
b. Commensalism
c. Protocooperation
+
+
+
+
0
+
4. Both positive and negative interactions
a. Parasitism
b. Predation
+
+
-
-


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