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asambeis [7]
4 years ago
9

How can twins be identical?

Biology
2 answers:
Mars2501 [29]4 years ago
5 0

<em>One fertilized egg splits and develops into two babies with exactly the same genetic information.</em>

andreyandreev [35.5K]4 years ago
3 0
One egg splits into exactly the same in the 2 eggs
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A primigravida is admitted to the birthing unit in early labor. A pelvic examination reveals that her cervix is 100% effaced and
NeTakaya

The fetal occiput is in the Ischial spines.

<h3><u>Explanation:</u></h3>

During labor and delivery, the baby passes through the “pelvic bones to reach the vaginal opening”. The pelvis is located between the hip bones and is wide/flat in females. The pelvis has the uterus, cervix and vagina. The muscles in the uterus push the baby down. The baby’s head presses the cervix releasing oxytoxin. Then it dilates and allows the baby to pass through fetal station.

Fetal station is the fetus/baby is in the pelvis. Occiput is the lower part of the head/skull. The presenting part of the baby passes through the birth canal. Most of the time it would be “baby's head, shoulder, the buttocks, or the feet”. Ischial spines are “bone points” on the “mother's pelvis”. It is the “narrowest part of the pelvis”.

<u>0 station:</u> This is the position when baby's head is at the Ischial spines. The baby is "engaged" when largest part of the head enters the pelvis. If the presenting part lies above the Ischial spines, the station is reported as a negative number from -1 to -5.

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<span>. In light-dependent </span>reactions high energy electrons<span> help transform ADP and NADP into ATP and NADPH. These are then sent to power light-independent </span>reactions<span> that go onto create sugar. </span>
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A herd of cattle is an example of
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<h3>answer:</h3>

The definition of a herd is a big group of animals or people who share the same characteristics. An example of a herd is a group of cattle, sheep or elephants who all live and travel together.

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Coral reefs are made up of genetically identical coral polyps. new polyps develop as offshoots from the parental polyp. what typ
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