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Sunny_sXe [5.5K]
3 years ago
15

1)what organs make up the organ system , the circulatory system.

Biology
1 answer:
Y_Kistochka [10]3 years ago
6 0

Answer:

1. Circulatory system is made up of your heart, arteries, veins and capillaries.

2. There isn't a photo attached. But Specialized cells perform specialized functions in multicellular organisms. Groups of specialized cells cooperate to form a tissue, such as a muscle. Different tissues are in turn grouped together to form larger functional units, called organs.

Explanation:

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