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aliya0001 [1]
3 years ago
6

By the time the embryo is

Health
2 answers:
nata0808 [166]3 years ago
8 0
At 12 weeks, the baby has started to grow its fingernails, ears, and reproductive organs. If this answer was useful, please don’t hesitate in rating my answer as ‘the brainliest’ please and thank you.
svetoff [14.1K]3 years ago
6 0

Answer:

8 weeks

Explanation:

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The dicrotic notch is a result of pressure fluctuations that occurs when the aortic valve snaps shut. during which phase of the
Maurinko [17]
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timama [110]

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nika2105 [10]

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