DNA is located in the nucleus of the cell, and makes up the chromosome found there. DNA is often called the building blocks of an organism?????
Answer:
I'm O+
Explanation:
AB and A blood
O+ is universal so we can donate to anyone but only receive A and B blood
<span>(decreased variation in tail feather color because no form of the trait is advantageous) Due to the fact that the tail color is no longer a necessity, so it will eventually stop being needed and variation will decrease.</span>
Some common synonyms of system are fashion, manner, method, mode, and way. While all these words mean "the means taken or procedure followed in achieving an end," system suggests a fully developed or carefully formulated method often emphasizing rational orderliness.