WorksheetsI QUIZ, WHAT IF?
Total questions: 10
Worksheet time: 9mins
What is the title of the vide?
What if humans didn't have hair
What if humans dindn't have nails
What if humnas didn't have good ideas
Why primates are different from other mammals?
because they have two hands and two legs
because they have finger nails to catch their food
because they have large hands
What are made from the finger nails?
they are made of bones
they are made of gelly
they are made of three layers of keratin
What create the soft and hard cells of nails?
a protective wall to cover the nails
a protective shield
is True or false, that in 2020 the global nail care market be worth 2.7 billion dollars?
TRUE
FALSE
True or false. Two millions ago our ancestor developed broader fingertips and they started picking up stone tools
TRUE
FALSE
What is underneath of the hard sheel of nails?
An indicate network of nerves
a softh sensation of pain
a hard sking
How will affect your health if you didn't have nails?
viruses and bacterias keep out to cause damage in your body
nothing happen, the firnger nails don't have importance for your body
To have good nails cound indicate that you have a good health?
yes, it have,
no, it haven´t
What would you recomend to keep out the bacterias from your nails?
