Which of the Following Organs Help Maintain the Proper PH

question 20

Multiple Choice

Which of the following organs help maintain the proper pH of body fluids?

• A) Kidneys by forming urine
• B) Lungs by exhaling carbon dioxide
• C) Spleen by filtering the blood
• D) Both a and b above

Understand the differences between merchandising and service companies in generating net income.

Grasp the concept of merchandise inventory, its reporting, and its role in a merchandising company's operating cycle.

Learn the importance of sales terms and conditions, including the FOB shipping point and destination, purchase discounts, allowances, and returns in managing revenues and expenses.

Understand the calculation and interpretation of financial ratios like the gross margin ratio to evaluate a company's operational efficiency.

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Definitions:

Cell Plate

A structure that forms in plant cells during cytokinesis, dividing the cell into two separate cells.

Cell Wall

The cell wall is a rigid layer that lies outside the plasma membrane of the cells of plants, fungi, and bacteria, providing strength and protection against mechanical stress and osmotic pressure.

Plasma Membrane

The membrane found at the boundary of cells, responsible for controlling the passage of substances in and out of the cell.

Telophase

The final stage of cell division (mitosis and meiosis), where the chromosomes arrive at opposite poles, nuclear membranes reform, and the cell begins to split.