Species A and B would be the most similar because there is only one mutation between the two of them located in the first codon.
Given what we know, we can confirm that the statement in the question is in fact true, by the end of the eighth week, the embryo is only 1 inch long and weighs just 1 gram.
<h3>What else do we know about the
embryo in this time frame?</h3>
During the first eight weeks, the embryo undergoes many changes. At this time:
- The legs and arms have formed.
- The fingers and toes are beginning to develop.
- It begins to be called a fetus.
- It is developing the lungs and lymphatic system.
- and much more.
Therefore, we can confirm that the statement that by the end of the eighth week, the embryo is only 1 inch long and weighs just 1 gram, is in fact true.
To learn more about embryology visit:
brainly.com/question/1255159?referrer=searchResults
Answer:
carbon-to-carbon double bond
If I were to set goals for myself, there some factors that I
would consider. First I have realistic
and see if I truly want to pursue this goal.
I have to feel that this is something I really want to do. Second is if I have the skills to do
this. You can learn along the way but if
you really don‘t what you are doing or what you’re getting into, that would
pose a problem. Lastly, am I prepared to
go all out? You can’t achieve your goals
if you do so haft-heartily. It has to
all or nothing.
