Examples of disease vectors rats, mice, mosquitoes, ticks, sand flies.
<h3>What are Vector-borne diseases?</h3>
Vector-borne diseases are illnesses in human caused by parasites, viruses and bacteria that are transmitted by vectors or blood-feeding arthropods, such as mosquitoes, ticks, and fleas. Many of vector-borne diseases are preventable by taking protective measures. Vector-borne diseases account for more than 17% of all infectious diseases that causes more than 700 000 deaths annually. Examples of vector-borne diseases include Dengue fever, chikungunya, West Nile Virus, Lyme disease, and malaria.
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A. Retinol
You must know rour resting heart rate before you can calculate your target heart rate for exercise. Correct answer: B Resting heart rate is the number of times the heart beats per minute when te body is at rest. It is usually somewhere between 60 and 100 beats per minute for the average adult. In order to calculate the target heat rate, you should calculate heart rate reserve (HRR) which is resting heart rate subtracted from your maximum heart rate. Then you should m
ultiply your HRR by 0.7 (70 percent) and add your resting heart rate to this number and ultiply your HRR by 0.85 (85 percent) and add your resting heart rate to this number. This is the taregt zone.
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