Fiber Analysis After Lab Activity_Practice 2

Front

What occurs to natural fibers like plant and animal material during a burn test?

Back

They produce ash.

Front

Natural fibers can be harvested from?

Back

Plants, animals, and minerals.

Front

Which of the following is not a synthetic fiber? (Rayon, Polyester, Acrylic, All of the above are synthetic)

Back

All of the above are synthetic.

Front

Fiber does NOT fall into what type of evidence? (Individual, Class, Trace, Circumstantial)

Back

Individual.

Front

A characteristic of natural fibers is that they?

Back

Are affected by microscopic organisms.

Front

Define natural fibers.

Back

Fibers obtained from plants and animals, such as cotton, wool, and silk.

Front

What is a synthetic fiber?

Back

Fibers made from chemical processes, such as nylon and polyester.

Front

What is the significance of a burn test in fiber analysis?

Back

It helps identify the type of fiber based on its reaction to heat.

Front

What are the two main categories of fibers?

Back

Natural fibers and synthetic fibers.

Front

Give an example of a plant-based fiber.

Back

Cotton.