Fertilization of the egg cell by the sperm usually takes place in the fallopian tube. The fertilized egg then travels to the uterus and implants in the endometrium.
<h3>What are fallopian tubes?</h3>
- Fallopian tubes are also called oviducts or uterine tubes. It is the passage through which the egg enters the uterine cavity from the ovary.
- Fallopian tubes are part of the reproductive tract. They have a smooth muscle wall, an inner mucous membrane, and an outer layer of loose supporting tissue (serosa).
<h3>Why does fertilization take place in the fallopian tubes?</h3>
The fallopian tube (oviduct) regulates fertilization through sperm induction and sperm hyperactivity. Sperm induction is achieved by rheotaxis, thermotaxis, and chemotaxis. Rheotaxis is caused by tubal fluid that creates a current flow from the tubal ampulla to the tubal isthmus.
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I've checked all the options and I think that the right answer looks like this: Mollusks have highly developed olfactory receptors.
The human digestive system can fail if you eat something harmful, and it can break down nutrients, techinically the digestive system can stop working if you get something like Gastoparesis, which stops the movement of food through the digestive system.
Answer:
the answer should be option A
Answer:
The tissue fluid is less concentrated
Explanation:
Water naturally moves via the passive process of OSMOSIS, which is the movement of water from a region that is less concentrated to a region that is highly concentrated via a semipermeable membrane.
In this question, there is said to be a net movement of water into a cell from the surrounding tissue fluid. Based on osmotic principles, this means that the solute concentration of the tissue fluid is lower than that of the cell. Hence, the tissue fluid contains more water, causing it to move towards the cell.
