Simple epithelium is a tissue, which forms the outer protective layer of the skin of the animal body and is composed of cells that are cemented directly to one another to form an irregular layer.
<h3>What is Simple epithelium?</h3>
Simple epithelium may be defined as a type of epithelial tissue that is significantly constructed of only a single cell layer where every cell is in direct proximity with the fundamental basement membrane.
The arrangement of cells in the simple epithelium tissues exists in a very irregular pattern. This arises due to the cementation of one cell directly to another without any appropriate gap.
Therefore, the simple epithelium is composed of cells that are cemented directly to one another to form an irregular layer.
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Your question seems incomplete. The most probable complete question is as follows:
- Hardened and provide support to organs
- Continuously diving to provide to form an organ
- Cemented directly to one another to form an irregular layer
- Loosely connected to one another to form an irregular layer
The correct answer to your question is Guanine, so D on plato.
A eukaryote is any organism whose cells have a nucleus enclosed within membranes, unlike Prokaryotes. ~I hope this helps! :)
Psychoactive drugs change mood or behavior by acting on the brain.
Psychoactive drugs are substances that can affect the individual’s perception, mood, consciousness even behavior. The targets of their action are neurotransmitters in the brain or neuroreceptors. Different neurotransmitters and their function are affected as a consequence of different drug. Some of them increase the activity of neurotransmitter (agonists) while others tend to decrease it (antagonist).
Even though these drugs are misused they also can have positive therapeutic effects such as anesthesia, recreation drug or drugs for the treatment of mental disorders.