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9966 [12]
3 years ago
14

Help me please asapppppp​

Biology
2 answers:
Alex Ar [27]3 years ago
7 0

Answer:

it should be number 3

Explanation:

stones, sand, clay

hope it helps :)

Vika [28.1K]3 years ago
4 0
It should be 3, not sure just trust me
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Answer:

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The papillary muscles contract after the other ventricular muscles so that they can take up the slack on the chordae tendineae b
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Answer:

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