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lakkis [162]
3 years ago
6

During a menstrual cycle, what is the purpose of the uterine lining buildup? dirty 230

Biology
1 answer:
Bond [772]3 years ago
8 0
If the egg is fertilised the embryo plants itself in the uterine lining. Without this it would not survive
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Which of the following is true about the chromatids?
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It represents the split chromosome is true about the chromatids.

<h3>What are the chromatid's characteristics?</h3>

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<h3>What is a chromatid's purpose?</h3>

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To know more about chromatid's visit:-

brainly.com/question/29108845

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