1.Which of the following are living things found in the environment? *
a.biotic factors
b.abiotic factors
c.symbiosis

2. Which of the following are non-living things found in the environment? * a.biotic factors
b.abiotic factors
c.symbiosis

3. Which of the following is not example of abiotic factor? *
a.Light
b.Wind
c.Decomposer Temperature

4. What type of interaction does not lethally affect one or both species? a.herbivory
b.symbiosis
c.competition

5. What type of interaction occurs when both organisms involved benefit from each other? *
a.mutualism
b.commensalism
c.predation

6.What type of interaction occurs between an orchid and a tree? * a.Parasitism
b.Mutualism
c.Commensalism

7.What type of interaction occurs between a lion and a deer? *
a.Predation
b.Parasitism
c.Mutualism
d.Commensalism

8.What type of interaction occurs between a human and lice? *
a.Predation
b.Parasitism
c.Mutualism
d.Commensalism

9.What type of interaction occurs between a whale and a barnacle? *
a.Predation
b.Parasitism
c.Mutualism
d.Commensalism

10. What type of interaction occurs between a human and a tapeworm? *
a.Predation
b.Parasitism
c.Mutualism
d.Commensalism​