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bacteria and protists: mastery test
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select the correct answer.
ben was studying conjugation in prokaryotes. he learned that prokaryotes attach themselves to each other and exchange genetic information during
conjugation. which organ do prokaryotes use for conjugation?
o
a.
flagella
endospore
b.
c.
pilli
d.
peptidoglycan
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What would happen to the nutrients in an ecosystem if decomposers, such as bacteria, didn’t exist there?

Directions: read the descriptions of the four islands presented in the lesson. 1. list two new traits that each new species of rat might demonstrate as it adapts to the conditions on each island. 2. introduce one of the four new rat species to another island and describe one challenge it would encounter and one success as it adapts to its new environment.

What are the student's observations and inferences before he starts his investigation?