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spin [16.1K]
3 years ago
14

This phylogenic tree shows the changes in bacterial species from the ancestral species to the most current split in the modern c

lassification system. This tree supports the theory that
Biology
2 answers:
valina [46]3 years ago
7 0

Answer:When we draw a phylogenetic tree, we are representing our best hypothesis about how a set of species (or other groups) evolved from a common ancestor^1  

1

start superscript, 1, end superscript. As we'll explore further in the article on building trees, this hypothesis is based on information we’ve collected about our set of species – things like their physical features and the DNA sequences of their genes.

Explanation:

olga2289 [7]3 years ago
4 0

Answer: Speciation results in biodiversity.

Explanation: The tree supports the theory that speciation leads to biodiversity. Although the other statements may be true, they are not supported by the tree.

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Which sentence from the passage gives the best clue of what organizational pattern is used?a. "they have much larger ears than a
AnnyKZ [126]

'They have much larger ears than asian elephants' is the sentence which describes how organizational pattern is used.

<h3>What is Organizational pattern?</h3>

This is used to show relationships between supporting details in a passage or text.

The sentence which depicts this from the passage is 'They have much larger ears than asian elephants'.

Read more about Organizational pattern here brainly.com/question/3903606

6 0
2 years ago
The classification of organisms is called (1 point)​
Inga [223]

Answer:

taxonomy

started by linnaeus

Explanation:

7 0
3 years ago
Where are the three seismographs used to find the epicenter of this earthquake located?
8090 [49]

Scientists use triangulation to find the epicenter of an earthquake. When seismic data is collected from at least three different locations, it can be used to determine the epicenter by where it intersects. Every earthquake is recorded on numerous seismographs located in different directions. Each seismograph records the times when the first (P waves) and second (S waves) seismic waves arrive. From that information, scientists can determine how fast the waves are traveling. Knowing this helps them calculate the distance from the epicenter to each seismograph.

To determine the direction each wave traveled, scientists draw circles around the seismograph locations. The radius of each circle equals the known distance to the epicenter. Where these three circles intersect is the epicenter.


7 0
3 years ago
Read 2 more answers
Select the true statements about the electron transport chain.
almond37 [142]

Answer: A. In the electron transport chain, a series of reactions move electrons through carriers.

B. The products of the electron transport chain are H2O and either NAD or FAD.

E. The electron transport chain is a series of oxidation-reduction reactions that occur in the inner mitochondrial membrane.

Explanation:

the best suitable statement is it transfers energy stepwise from one compound to another, The electron transport chain is a series of proteins and organic molecules found in the inner membrane of the mitochondria. Electrons are transferred from one member of the transport chain to another in a series of redox reactions.

5 0
4 years ago
Read 2 more answers
A method to trace the inheritance of a trait over many generations is called a
tia_tia [17]

Answer:

Pedigree.

Explanation:

Pedigree analysis may be defined as the the method to determnine the family history of a particular trait. The pedigree is important to determine the disease and its inheritance pattern.

The pedigree allows the trace of the inheritance of a particular trait over several generations. The pedigree analysis determines the individual as a carrier of the trait.

Thus, the correct answer is option (B).

4 0
3 years ago
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