THE CELL
CELL THEORY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A group of cells working together in the body to perform one function
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A group of systems working together to form a complete living thing
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A group of tissues working together to perform a special job.
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A group of organs working together to do a job in the body.
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Detailed explanation-1: -A group of organs working together to perform a specific function is called an organ system. An example of an organ system is the circulatory system, which includes different organs like the heart, arteries, veins, and capillaries.
Detailed explanation-2: -The heart (Figure below) is made up of the four types of tissues. The four different tissue types work together in the heart as they do in the other organs.
Detailed explanation-3: -A group of tissues performing a particular function in the body forms an organ. A group of organs that work together to maintain a stable internal environment and perform a particular function is called as organ system. Thus, the correct answer is ‘Organ.
Detailed explanation-4: -An organ system is a group of organs that work together to carry out a complex overall function. Each organ of the system does part of the larger job.