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Worksheets

Part 1. How Far I Know?

Total questions: 10

Worksheet time: 8mins

Name
Class
Date
1.

What kind of interaction that benefits the population?

a)

Cooperative

b)

Mutualism

c)

Competetive

d)

Amensalism

2.

What kind of interaction in which one population competes with another for resources?

a)

Cooperative

b)

Mutualism

c)

Competitive

d)

Amensalism

3.

The interaction between different species that are associated with each other within a community is called?

a)

Microbial ecology

b)

Symbiosis

c)

Parasitism

d)

Commensalism

4.

The study of these interactions between microbial populations and their environment is called?

a)

Microbial ecology

b)

Symbiosis

c)

Parasitism

d)

Commensalism

5.

What symbiotic relationship, when two species benefit from each other?

a)

Amensalism

b)

Parasitism

c)

Neutralism

d)

Mutualism

6.

What symbiotic relationship, if one organism benefits while the other is unaffected?

a)

Amensalism

b)

Parasitism

c)

Commensalism

d)

Mutualism

7.

What symbiotic relationship in which one population harms another but remains unaffected itself?

a)

Amensalism

b)

Parasitism

c)

Commensalism

d)

Mutualism

8.

What symbiotic relationship in which one organism benefits while harming the other?

a)

Amensalism

b)

Parasitism

c)

Commensalism

d)

Mutualism

9.

What symbiotic relationship, if neither of the symbiotic organisms is affected in any way?

a)

Amensalism

b)

Neutralism

c)

Commensalism

d)

Parasitism

10.

What is  atypical bacteria means?

a)

gram-positive bacteria

b)

gram-negative bacteria

c)

neither gram-positive bacteria and gram-negative bacteria

d)

all of the choices