ECOLOGY
EXCRETORY PRODUCTS AND THEIR ELIMINATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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cardiovascular
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nervous
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reproductive
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respiratory
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Detailed explanation-1: -Your heart, blood and blood vessels together make up your cardiovascular system (or heart and circulatory system). The right side of the heart receives blood that is low in oxygen because most has been used up by the brain and body.
Detailed explanation-2: -The cardiovascular system consists of the heart, veins, arteries, and capillaries. These components make up two circulatory systems: the systemic and pulmonary circulatory systems.
Detailed explanation-3: -Explanation: Central processing unit (CPU): The CPU is the heart of any computer system which contains a microprocessor. The microprocessor calculates, performs logical operations, and manages data flow by reading instructions from memory and then executing them.