Answer:
The correct answer is C. Is the site of embryo implantation.
Explanation:
Uterus is composed of three tissues :
1. Perimetrium: Outer layer of uterus made up of peritoneal. 2. Myometrium: middle layer made up of smooth muscles and 3. Endometrium: made up of simple columnar epithelium and mucous membrane.
Endometrium plays an important role during pregnancy. During pregnancy, the production of estrogen and progesterone increases. This helps the proliferation of epithelial lining and secretory gland present in the endometrium.
Progesterone hormone plays an important part in the implantation of embryo in the endometrium layer of the uterus. Endometrial glands start secreting the nutritive fluid for the development of fetus.
Thus, the correct answer is C. Is the site of embryo implantation.
Answer:
It is commonly referred to as the throat. The pharynx is part of both the digestive and respiratory systems. For the digestive system, its muscular walls function in the process of swallowing, and it serves as a pathway for the movement of food from the mouth to the esophagus.
Explanation:
Answer:
the plasma membrane is the control center of the cell
<em>1. sólido, líquido, gas, plasma</em>
<em>2. volumen, solubilidad, presión de vapor, color o conductividad eléctrica.</em>
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<em>cómo ha sido su día? :)</em>
Answer:
Explanation: B IS THE CORRECT ANSWER THAT BIT*H PICKED THE WRONG ANSWER
