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katen-ka-za [31]
3 years ago
13

The most likely cause for miscarriage during the first three months of pregnancy is ________.

Biology
1 answer:
Leviafan [203]3 years ago
8 0
Genetic defect is the most likely cause for a miscarriage during the first three months of pregnancy. The most likely time for a miscarriage is during the first three months of pregnancy. It is the common type of pregnancy loss or spontaneous abortion, it is the natural death of an embryo or fetus before it is able to survive independently. 
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symbol for chromate

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7 0
3 years ago
A rat population has an average weight gain between weeks 2 and 4 of 10 grams, and the narrow-sense heritability of the weight g
madam [21]

Answer:

The correct answer is - 11.25

Explanation:

Given:

Average weight gain between weeks 2 and 4 = 10 grams

The narrow-sense heritability of the weight gain between 2 and 4 weeks

= 25%

Then

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by the formula:

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= 10 + 0.25 (15-10)

 = 10 + 0.25 (5)

= 10 + 1.25

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Thus, the correct answer is - 11.25

6 0
3 years ago
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kykrilka [37]
The correct answer is C. humans

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