Answer:
D.was Abel to kill all 3 types of bacteria
This is the transitional word or phrase that most effectively introduces the evidence in the sentence:
For example,
<h3>What are transitional words?</h3>
Transitional words or phrases are indeed words or phrases that link one idea to the other. These type of words are very important because they give texts coherence and fluency.
In this exercise, "For example," is the transtitional phrase that allows you to continue with a specific explanation of the evidence in the text.
I was able to find the complete instructions for the exercise online and these were the other options:
- (As it is now)
- Earlier,
- Therefore,
- Elsewhere,
Check more information about transitional words here brainly.com/question/2372495
Scientists infer evolutionary relationships by comparing the early development of different organisms by phylogeny.
In scientific terms, the evolutionary relationship and history of an organism or cluster of organisms is termed its phylogeny. It describes the relationships of associate organism, like from that organisms it's thought to own evolved, to that species it's most closely connected, so forth.
Scientists collect information that enables them to create evolutionary relationships between organisms. Almost like a detective work, scientists use proof to uncover the facts. Within the case of phylogeny, evolutionary investigations specialize in 2 styles of evidence which are morphologic and genetic.
To learn more about Phylogeny here
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Recent data show that phenotypic variation categories such as skin color or facial form most often used to define race.
<h3>What is phenotypic variation?</h3>
Phenotypic variation can be defined as the difference in the observable characters or attributes (phenotypes) of each organism in a specific population such as:
Based on recent data from scientific research, phenotypic variation categories such as skin color or facial form most often used to define race.
Read more on phenotypic variation here: brainly.com/question/22840871
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