Sonar uses sound waves in order to detect and locate objects in the water. The speed and detectable range of sound waves are impacted by the medium they are travelling through. Ocean water, the medium that sonar travels through, includes characteristics such as temperature, density, and salinity. These elements affect the nature of the medium, and thus affect the sound waves used for sonar detection.
Varicella Zoster Virus (VZV) causes varicella or chicken pox in humans. Chicken pox is generally found in children of 1 to 9 years of age but the virus can also infect the adults. The VZV infection becomes more complicated if it occurs in a pregnant woman.
Every pregnant woman should be checked for VZV infection. If a woman did not get affected with VZV will not have the antibodies against the virus. Such woman should be given varicella vaccine.
In a VZV infected pregnant woman the following symptoms can be seen such as fever, myalgia, malaise and painful skin rashes. The lesions or rashes first appear on the head and trunk that spreads to the lower parts of the body. The disease becomes complicated if pneumonia and encephalitis also occurs along with VZV infection.
Answer:
Differentiation
Explanation:
Differentiation describes the developmental process consisting of a skill becoming more complex or sophisticated and broken into subsets.
Food processing continues in the stomach, and stomach gland secretions help with the initial breakdown of proteins.
<h3>Define digestion:</h3>
In order to be absorbed into the watery blood plasma, large, insoluble food molecules must be broken down into smaller, water-soluble food molecules during digestion. These tiny molecules enter the bloodstream through the small intestine in some organisms.
<h3>What makes digestion important?</h3>
Food must be digested in order to be broken down into nutrients that the body may use for energy, development, and cell repair. Before being absorbed by the blood and transported to the cells throughout the body, nutrients from food and drink must first be broken down into smaller molecules.
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