Answer:
The correct answer is RNA polymerase.
Explanation:
The process of making RNA from DNA is called transcription and the most important and primary enzyme that helps in converting DNA into RNA is called RNA polymerase.
RNA polymerase uses only a single strand of DNA which is called template strand for the formation of mRNA. RNA polymerase synthesizes RNA strand in 5' to 3' direction because it adds the new nucleotide at the 3' end of the building strand.
After formation of mRNA translation process occurs in which the nucleotide sequence in the mRNA is expressed in the form of protein.
Population density is the amount of people in one place. Population distribution is the spread of people around the world.
<u>Answer:</u>
<em>If the everglades had a drought hen there would be threat to the ecosystem.</em>
<u>Explanation:</u>
Everglades consists of diverse ecosystem due to the availability of tropical and subtropical habitat. It consists of about <em>1.5 billion acers of wetland.</em> There, a large variety of plants and animals are found which adjust in such environment.
If the environment changes then those animals will be unable to adjust and go to extension. So, if the everglades had a drought, then those animals will find an alternative place to<em> live in and the ecosystem</em> will lose its balance.