Are half siblings the same as cousins? So half cousins only share one of their grandparents in common. In other words, the children of half-siblings are half cousins. Can DNA prove half siblings? DNA is unique to each individual unless he or she is an identical twin. However, DNA testing can help you identify siblings […]
What are the uses of water in daily life?
What are the uses of water in daily life? To start, we all use water for drinking, washing, cleaning, cooking, and growing food—making it our most precious resource for survival. What adds to that daily household water use, is that even more water is used by industry to generate electricity, manufacture products, and transport people […]
Can a DNA test prove half siblings?
Can a DNA test prove half siblings? DNA is unique to each individual unless he or she is an identical twin. However, DNA testing can help you identify siblings and half-siblings because you share more DNA with those people than with people not related to you. But simply sharing DNA with someone doesn’t necessarily mean […]
What are the three main functions of the lymphatic system?
What are the three main functions of the lymphatic system? The lymphatic system has three functions: The removal of excess fluids from body tissues. Absorption of fatty acids and subsequent transport of fat, chyle, to the circulatory system. Production of immune cells (such as lymphocytes, monocytes, and antibody producing cells called plasma cells). What is […]
What is the importance of water in our life?
What is the importance of water in our life? Our bodies use water in all the cells, organs, and tissues, to help regulate body temperature and maintain other bodily functions. Because our bodies lose water through breathing, sweating, and digestion, it’s crucial to rehydrate and replace water by drinking fluids and eating foods that contain […]
What is immune system in simple words?
What is immune system in simple words? The immune system is the set of tissues which work together to resist infections. The immune mechanisms help an organism identify a pathogen, and neutralize its threat. The immune system can detect a difference between the body’s own healthy cells or tissues, and ‘foreign’ cells. What is immune […]
Is immune system and lymphatic system the same?
Is immune system and lymphatic system the same? The lymphatic system is part of the immune system. It also maintains fluid balance and plays a role in absorbing fats and fat-soluble nutrients. The lymphatic or lymph system involves an extensive network of vessels that passes through almost all our tissues to allow for the movement […]
How accurate are half sibling DNA tests?
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What is immunity Class 5?
What is immunity Class 5? Immunity is the ability of the body to defend itself against disease-causing organisms. Everyday our body comes in contact with several pathogens, but only a few results into diseases. The reason is, our body has the ability to release antibodies against these pathogens and protects the body against diseases. What […]