The Biosphere, is the layer of the planet Earth were life exists.
The correct answer is "convergent evolution".
Convergent evolution is defined as the process wherein organisms from different ancestors or even organisms from different phylums in an extent develop similar traits as a result from thriving in the same environment. The most commonly observed example is the flying mechanism shared by insects, birds, bats (mammals), and even pterosaurs (reptiles).
The question is incomplete as it does not have the option which are:
A) There are 20,000 genes.
B) Each gene codes for one protein.
C) Any other regions are "junk" DNA.
D) There are also genes for RNAs other than mRNA.
E) The species is highly evolved.
Answer:
D) There are also genes for RNAs other than mRNA.
Explanation:
The protein-coding sequence refers to the sequence which can code for a protein and is therefore also known as the coding sequence.
The coding sequence codes for the protein by producing a messenger molecule which caries the message or codes for the protein called mRNA.
But the cell also requires other types of RNA like tRNA or rRNA which are sloe encoded on the genetic material.
In the given question, since the genome contains the 20,000 protein-coding region which codes for protein shows that it also contain the coded information not for only proteins but for molecules other than protein like RNAs.
Thus, the selected option is the correct answer.
The left bronchus is smaller and longer than the right main bronchus (approximately 5 cm or 1.5 inches).
<h3>What is the difference between primary secondary and tertiary bronchi?</h3>
The primary bronchi department from the trachea and they are the right and left primary bronchi. those bronchi are the widest and they enter the lung. After coming into the lungs, the bronchi retain to branch in addition into the secondary bronchi, referred to as lobar bronchi, which then branch into tertiary (segmental) bronchi.
Learn more about bronchus here brainly.com/question/983933
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Charles Darwin several types of finches that had varied on many different islands that he had visited.
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.So sorry it is not a long answer but it is something I guess though right?