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pantera1 [17]
3 years ago
12

TRUE OR FALSE? The first system to show signs of life is the respiratory system.

Biology
2 answers:
aliina [53]3 years ago
8 0
Ithe answer is true
DENIUS [597]3 years ago
8 0
True is the correct answer
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In many cells, the adhesion to the extracellular matrix through integrins causes the activation of kinases in the cytoplasm. Thi
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A or B

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