Taking a cross section of a fiber can reveal what?

A. The shape of the fiber
B. The chemicals used in the fiber.
C. The color of the fiber.
D. The pattern of the fiber.

This comparative chart is an example of one that might be used by scientists and law enforcement personnel for identification purposes. the chart represents a technological advance called

In the respiration-photosynthesis cycle shown above, what are the products of cellular respiration that belong in box 2?

Select the correct answer.what is the observable characteristic of a person called? o a. genotypephenotypeoc.alleleo d.gene