The answer is<em> </em><em>C. </em><span><em>A mutation changes the sequence of DNA bases of a gene.</em>
<em>Hope this helps!</em></span>
The answer to this question is A i believe
Answer:
The brain and the spinal cord are wrapped in three protective layers of tissue called the meninges. The cerebral spinal fluid goes between these layers to provide more cushion and protection. It nourishes and protects the nerve tissues of the brain and spinal cord. It also acts as a shock absorber, considering humans move a lot and fall.
The DNA sequence, not only does the being get its traits from one parent but it also gets the traits from the other.
That would be false. A catacomb is an ancient underground cemetery.
exact meaning: an underground cemetery consisting of a subterranean gallery with recesses for tombs, as constructed by the ancient Romans.