Which of the Following Is MOST Likely to Be a Vector

question 66

Multiple Choice

Which of the following is MOST likely to be a vector graphic?

• A) a piece of clip art
• B) a file from a digital camera
• C) a photograph of a house
• D) a picture downloaded from the Internet

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Definitions:

Alveoli

Tiny air sacs in the lungs where gas exchange between the air and blood takes place.

Cohesive Forces

Attractive forces between similar molecules that hold a substance together, such as the attraction between water molecules.

Surface Tension

The elastic tendency of a fluid surface which makes it acquire the least surface area possible, acting like a stretched elastic membrane.

Tracheal Tubes

Tubes that make up part of the respiratory system in insects, allowing gas exchange directly with body cells.