Answer:
Cervical vertebrae
Explanation:
The cervical vertebrae are the vertebrae present in the neck region. All cervical vertebrae are characterized by the presence of three foramina. One is the vertebral foramen and the rest two are called transverse foramina. Each transverse process of each cervical vertebrae contains a transverse foramen. The vertebral artery and the related vein and nerve fibers pass through the transverse foramina. Among the all cervical vertebrae, the transverse processes and transverse foramina of the atlas are relatively larger.
Answer: It is important in forming complicated molecules because of it's atomic structure.
your best for this question is B)
hope this helps cutie:)
Answer: water is a pure substance
Explanation:
Answer:
C
Explanation:
A prokaryotic cell does not have a nucleus, unlike in a eukaryotic cell. Instead it has something analogous called a nucleoid – a region where most of its genetic material can be found in the cell but is not membrane-bound. Organelles in a prokaryote cell are also NOT membrane-bound, unlike in a eukaryotic cell.
Usually prokaryotes have circular DNA while eukaryotes have linear DNA. In addition the eukaryotic DNA is complex with various noncoding regions called introns in addition to the coding regions (exons). Prokaryotic DNA, on the other hand, is simple with mainly coding regions.
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