Crude oil: Through drilling wells
Coal: Through surface and underground mining
Natural gas: Through hydraulic fracturing
C.
<span>The new knowledge is used to reevaluate the theory.
When newer information is found on something, the theory is changed and updated based on the more reliable info. </span>
Answer:
One of the key molecules in DNA replication is the enzyme DNA polymerase. DNA polymerases are responsible for synthesizing DNA: they add nucleotides one by one to the growing DNA chain, incorporating only those that are complementary to the template.
Explanation:
Answer:
Possession of analogous (convergent) traits.
Explanation:
Analogous structures are similar structures that evolved independently in two living organisms to serve the same purpose.
The term “analogous structures” comes from the root word “analogy,” which is a device in the English language where two different things on a basis of their similarities.
Analogous structures are examples of convergent evolution, where two organisms separately have to solve the same evolutionary problem – such as staying hidden, flying, swimming, or conserving water – in similar ways. The result is similar body structures that developed independently.
In the case of analogous structures, the structures are not the same, and were not inherited from the same ancestor. But they look similar and serve a similar purpose.
The MRI shows every slice of the brain, a CT shows circulation, possibly the outside of the brain.
