Question

Give me 3 functions of our nail and hair...​

Answer 1

Answer:

nails- are dead karotin cells which covers up our nail bed,it helps us to pick up things as well as to identify our genes

hair-it helps in sweating (kind of excretion),for our physical appearance and hair and nails are connected to nerve cells which helps us in feeling

Explanation:

hope it helps ☺️

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Answer 2

Answer:

Functions of Hair

Protection.

Heat Retention.

Facial Expression.

Sensory Reception.

Visual Identification.

Chemical Signal Dispersal

3 functions of nails

Nails serve a number of purposes, including protecting the digits, enhancing sensations, and acting like tools. A nail has three main parts: the root, plate, and free margin. Other structures around or under the nail include the nail bed, cuticle, and nail fold.