Answer:
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Explanation:
Percentage of human sperm cells carry an X chromosome is C 50%
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how are you today?
Answer: I believe it was an epidemic
Explanation:
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Answer:
While skeletal muscles are arranged in regular, parallel bundles, cardiac muscle connects at branching, irregular angles, called intercalated discs. Striated muscle contracts and relaxes in short, intense bursts, whereas smooth muscle sustains longer or even near-permanent contractions.