According to the research, the p wave on an electrocardiogram (ecg) represents the first wave of the cardiac cycle which is the atrial electrical depolarization.
<h3>What is an electrocardiogram?</h3>
It is the graph that records the electrical activity of the heart and allows the diagnosis of different cardiovascular diseases and helps to know the state of the heart muscle.
It presents a P wave (corresponding to atrial depolarization), a QRS complex (ventricular depolarization), and a T wave (ventricular repolarization).
Therefore, we can conclude that according to the research, the p wave on an electrocardiogram (ecg) represents the first wave of the cardiac cycle which is the atrial electrical depolarization.
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<u>B</u>: A copy of the evaluating healthcare professional’s written opinion within 15 days of completion of the evaluation.
The correct answer would be option C, Accounting.
Harold works for a large bakery giant. His responsibility is to keep track of the business's income and expenses. He has to report the business's profits and losses to his seniors. Harold performs the Accounting function of the business.
Explanation:
Accounting is a field of study or a department in an organization, which tracks the day to day flow of money in and out of the company. Accounting department, keeps record of the financial accounts, manages the accounts on daily basis, and generates the report for every account.
So when Harold keeps track of the incomes and expenses of the large bakery giant, and generates reports to the senior management about the accounts of the company, he is basically performing the accounting function for the company.
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During vegetative propagation, a new plant grows from parts of the parent plant.
During mitosis, a cell divides to produce a new, genetically identical cell.
Explanation:
Both vegetative propagation and mitosis are methods of asexual reproduction followed by various organisms. In both the methods, only a single parent is involved in the reproduction of new daughter cells.
Vegetative reproduction is the asexual reproduction in plants with the formation of a new plant from the existing structures of the parent plant. These structures include rhizomes, bulbs, tubers etc.
Mitosis is a type of cell division which leads to the formation of genetically identical daughter cells similar to their parents. This occurs due to replication of the chromosome which then splits to form two identical daughter cells each with the complete set of chromosomes.
The answer is false.....................................
