Answer: It is necessary for the immune system to clearly distinguish foreign cells and proteins from those made by the body so that the immune system will be able to fight foreign cells and proteins and eliminate them from the body.
Explanation: The ability of the immune system to clearly distinguish foreign cells and proteins from those made by the body helps the body to identify pathogens that invade the body and trigger appropriate immune response to eliminate the foreign cells and proteins.
When the immune system of the body fails to distinguish foreign cells and proteins from those made by the body, the body launches an attack against its cells, that is the immune system triggers an autoimmune response in which attacks are launched against the cells of the body and destroy them. This condition in which the immune system recognizes the cells of the body as non-self and launches an attack against them is known as autoimmunity. Autoimmunity is the major cause of most degenerative diseases such as type I diabetes mellitus.
<span>Priya took notes during her Earth Science class. Earth science itself is a big field where it talks on the all-encompassing term that refers to the dealing in planet Earth. Probably, the topic is about the atmosphere and lithosphere, or about the weather and climate of the earth, or different landforms.</span>
ATP is used and released during the metabolic processes.
<u>Explanation:</u>
In the process of Respiration, a glucose molecule is eventually broken down into carbon dioxide and water. During this process, some ATP is produced directly in the reactions that transform glucose. However, more ATP is produced later in a process called oxidative phosphorylation.
Oxidative phosphorylation takes place by the movement of electrons through the electron transport chain, a series of proteins embedded in the inner membrane of the mitochondrion.
Fermentation process takes place when the availability of oxygen is less. In this process glucose instead of converting into CO2 and water gets converted into lactic acid or any other alcohol.
The answer is b)produces sugars
Answer:
#8: C, #3: B
Explanation:
left atrium, and right ventricle
