Understanding Hair Color Changes with Age

What is the name of the person who is curious about hair color changes?

• Yra

• Grandma

• Usra

• Danny

What color is Danny's grandma's hair now?

• Silvery white

• Blonde

• Black

• Brown

What is the substance that gives hair its color?

• Collagen

• Melanin

• Elastin

• Keratin

How many main kinds of melanin are there in hair?

• One

• Two

• Four

• Three

What happens to hair strands as they form with less melanin?

• They become curly

• They become thicker

• They look lighter

• They grow faster

What is the material that hair is made out of described as?

• Transparent

• Colorless

• Opaque

• Colorful

What is the term used for the tiny hole from which hair grows?

• Gland

• Follicle

• Pore

• Shaft

What is the main reason for hair turning gray according to the text?

• Lack of vitamins

• Less melanin production

• Excessive sun exposure

• Frequent washing

What is the relationship between family genetics and graying hair?

• Only affects females

• Only affects males

• Directly related

• No relation

What does the text suggest about controlling the graying of hair?

• It is not something you have much control over

• It can be controlled with hair products

• It can be controlled with exercise

• It can be controlled with diet