Human chorionic gonadotropin is secreted from the placenta. The correct option is D.
<h3>What is HCG?</h3>
HCG is known as Human Chorionic Gonadotropin.
It is a hormone secreted by the placenta during pregnancy.
The hormone specifically functions to thicken the wall of the uterus in order to be able to support the growing embryo.
It also signals to the body system to halt the process of menstruation.
More on HCG can be found here: brainly.com/question/23308035
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He just change the placement or country
That would be the R-value
Answer:
Floating around in the cytoplasm are small structures called organelles. ... in your own body, each one carries out a specific function necessary for the cell ... Below are the descriptions of important parts of the Cell City: ... other locations in the city ... Biology. Analogy. 6 cytoplasm ribosomes endoplasmic reticulum vacuole.
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see if this explanation helps sorry if not r tied
Answer:
The force of surface tension in the lungs is so great that without something to reduce the surface tension, the airways would collapse after exhalation, making re-inflation during inhalation much more difficult and less effective. Collapse of the lungs is called alectasis.
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