The circulatory system is made up of blood vessels that carry blood away from and towards the heart. Arteries carry blood away from the heart and veins carry blood back to the heart. The circulatory system carries oxygen, nutrients, and hormones to cells, and removes waste products, like carbon dioxide.
Answer:
Drugs interfere with the way neurons send, receive, and process signals via neurotransmitters. Some drugs, such as marijuana and heroin, can activate neurons because their chemical structure mimics that of a natural neurotransmitter in the body.
Explanation:
Cells can repair themselves in a molecular level through its DNA and the process involve, either the old damage cells are renewed and resynthesized by new ones as cell divides and undergoes such division.
<span><span>Organelles
are tiny parts of a cell, in analogy are like organs. They perform
various tasks vital for a cell to survive. They deliver information,
send nutrients and excrete waste and protect cells from antibodies and
other microorganisms that could and possible harm the cell itself.<span> </span></span>
Cells repair themselves through the process of cell division and mitotic process. <span>Mitosis
occurs more in your body since it changes, modifies and requires cell
division at maximum rate in many useful situations with the stand to a
particular system and organ. Mitosis and meiosis are simply cell
division processes that occurs differently, they're characteristically
divergent from each other according to their function and structure.<span>
</span></span></span>
During Evaluate segment attractiveness step of the stp process marketers ask whether the segment is identifiable.
<h3><u>
Explanation:</u></h3>
The term STP stands for segmentation, Targeting and Positioning. It is an important concept that is being applied to the field of marketing. An association between the market and how a company competed in that market is made by this STP process.
The process that is involving in the segmentation of the market, targeting the audience who should be given high focus and then creating a perception of the key features and the benefits of a product in the mind of the customers refers to the whole STP process. There are many steps associated with the STP process in which during the step called Evaluate segment attractiveness marketers ask whether the segment is identifiable.
