Answer;
-Cell theory
The most accepted theory regarding the make-up of living things is the cell theory.
Explanation;
-Cell theory is a theory that includes one or both of the statements that the cell is the fundamental structural and functional unit of living matter and that the organism is composed of autonomous cells with its properties being the sum of those of its cells.
-According to cell theory; All living beings are made up of cells. Cell is the most basic unit of life. All cells must come from pre-existing cells.
-Cells are autonomous, in that they can acquire and use nutrients to obtain energy and they can reproduce. Simple organisms like bacteria are unicellular and composed of a single cell.
B) an aqueous solution
C) a solution
D) a solvent
E) a solute
Answer: The correct answer is aqueous solution
Explanation:
The mixture is best described as AQUEOUS SOLUTION because water is the solvent used to dissolve the various solutes (sugar, flavorings, coloring agents, and carbon dioxide). The resulting mixture is a aqueous solution known as Soda.
• pericardium. .
In the heart, the mixing of oxygen-rich and oxygen-poor blood is prevented by the muscular wall known as Septum.
The function of the heart is understood by the fact that it efficiently pumps blood throughout the body. This pumping of blood to the entire body delivers the supply of oxygen, hormones, and various other nutrients to each and every cell of the body for its metabolic processes.
The right and left sides of the heart are separated by a muscular wall which is known as a septum. It prevents blood without oxygen from mixing with the blood that has oxygen. The heart also has valves that separate the chambers and connect to major blood vessels.
Therefore, in the heart, the mixing of oxygen-rich and oxygen-poor blood is prevented by the muscular wall known as Septum.
To learn more about the physiology of the heart, refer to the link:
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The car is a system that has many parts. In a system, all of the parts function together to make the system work. If one part breaks down, the rest of the system doesn’t function properly. An incorrect or missing input results in the wrong output. For example, if the car battery is dead, the engine won’t turn on, and the car won’t move.