Figure 2-1 in the Accompanying Figure, What Are the Two

question 31

Multiple Choice

Figure 2-1 In the accompanying figure, what are the two boxes on the slide known as?

• A)title text placeholders
• B)shape boxes
• C)text boxes
• D)placeholders

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Definitions:

Alveoli

Tiny air sacs in the lungs where the exchange of oxygen and carbon dioxide takes place during breathing.

Oxygen

A chemical element vital to most life forms on Earth; it is a key component of the air and is crucial for cellular respiration.

Diffusion

Diffusion is the passive movement of molecules or particles from regions of higher concentration to regions of lower concentration until equilibrium is reached.

Hypertonic

A hypertonic solution has a higher concentration of solutes compared to the inside of a cell, causing water to move out of the cell and leading to cell shrinkage.