American Association of Family and Consumer Sciences (AAFCS) Practice Test

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Prepare for the AAFCS Exam. Study with engaging flashcards and multiple choice questions, each question has hints and detailed explanations. Ace your certification in Family and Consumer Sciences!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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What type of fibers are derived from plants or animals?

Natural fibers
Synthetic fibers
Acetate fibers
Acrylic fibers

The correct answer is: Natural fibers

Natural fibers are those that come from sources found in nature, specifically from plants or animals. Examples of plant-derived fibers include cotton, linen (made from flax), and jute, while animal-derived fibers include wool (from sheep), silk (from silkworms), and cashmere (from goats). These fibers are often prized for their comfort, breathability, and biodegradability. In contrast, synthetic fibers, such as polyester and nylon, are man-made and derived from chemical processes, typically involving petroleum products. Acetate fibers are also synthetic, produced through the modification of cellulose, whereas acrylic fibers are manufactured from synthetic polymers. Understanding the distinction between these types of fibers is crucial in textile and fashion industries for various applications, including clothing and upholstery. Natural fibers are often preferred for their environmental sustainability and the unique qualities they bring to fabric.