What is the answers of these given questions??
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I am answering some of the questions.
Answer 12
Blood is a body fluid in humans and other animals that delivers necessary substances such as nutrients and oxygen to the cells and transports metabolic waste products away from those same cells. In vertebrates, it is composed of blood cells suspended in blood plasma
Answer 13
Ailimentary canal is the whole passage along which food passes through the body from mouth to anus during digestion. It is also called digestive tract.
Answer 14
Double circulation means there are two loops in the body in which blood circulates. One is oxygenated, meaning oxygen rich, and the other is deoxygenated, which means it has little to no oxygen, but a lot of carbon dioxide.
Answer 15
Lymph is a colourless fluid containing white blood cells, which bathes the tissues and drains through the lymphatic system into the bloodstream.
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I am answering some of the questions.
Answer 12
Blood is a body fluid in humans and other animals that delivers necessary substances such as nutrients and oxygen to the cells and transports metabolic waste products away from those same cells. In vertebrates, it is composed of blood cells suspended in blood plasma
Answer 13
Ailimentary canal is the whole passage along which food passes through the body from mouth to anus during digestion. It is also called digestive tract.
Answer 14
Double circulation means there are two loops in the body in which blood circulates. One is oxygenated, meaning oxygen rich, and the other is deoxygenated, which means it has little to no oxygen, but a lot of carbon dioxide.
Answer 15
Lymph is a colourless fluid containing white blood cells, which bathes the tissues and drains through the lymphatic system into the bloodstream.
Hope it s helpful.
Kindly repost rest of the questions as separate threads.
Regards