true
False.
False.
false
False
TRUE (apex)
true
What hair and nails have in common is that they grow. A hair and nails what they have in command is that they are the same as dogs.
yes
hard hair or keratin which is made of the same substance as hair
true
idk
False
This affirmation is false.
False (E=mc^2 for example...)
yes _________ Nails, Hair and Skin are all made up of the same protein, Keratin. Each has a pH of 4.5 to 5.5.
false
false