The frequency of alleles in a population that is in hardy-Weinberg equilibrium
A) changes in each successive generation
<u>B) is less important than the frequency of genotypes </u>
C) shows evidence of the process of natural selection
D) remains the same over several generations
SA Node<span> which is also known as the sinus node, is the natural pacemaker of
the heart. It controls the heart rate by generating electrical impulses
and then sending electrical signals through the heart muscle, causing
the heart to contract and pump blood throughout the body. </span>
The SA Node is located in the outer layer of the right atrium of the heart, near the superior vena cava. It is made up of a group of cells (myocytes) positioned on the
wall of the right atrium, at the center of the heart and near the
entrance of the superior vena cava. These cells contract at a rate of
about 70-80 times per minute, which make up the natural heart beat.
Answer:
C. The way that the data is organized.
Explanation:
Placing data in a table allows the reader to have a better view and understanding of the data and how each figure is related to the rest, via columns and rows. It also provides a much better organization of the information.
A, B and D are false answers, because the aspects they mention wouldn't be impacted by a paragraph formatting (numbers would stay the same, just a lot harder to read and understand).
Answer:
The parent cell simply divides to form two daughter cells that are identical to the parent. Asexual reproduction produces offspring that are genetically identical to the parent, whereas sexual reproduction produces a similar, but genetically unique offspring.
Explanation:
hope you like my ans
