Humans Flashcards
What are humans made out of?
Oxygen, Nitrogen, Calcium, Phosphorus, Hydrogen, and Carbon
What is 0.85% of their body?
Potassium, Sulfur, Sodium, Chlorine, and Magnesium
What are we also made out of?
Stardust
How are Stardust made?
Stellar winds from a giant star cause interstellar dust to form ripples
Why are people white?
Lack of Vitamin D
Why are people black?
Have Vitamin D and also because of the Sun
What does Vitamin D do?
Causes Bone Growth
Protects you from Sunburn
What kind of light is the Sun?
UVB
What do cold climates have?
High Latitudes
What do warm climates have?
Low Latitudes
What does lack of Vitamin D cause?
Causes heart disease and internal concerns
Does the World laugh when you laugh?
Yes
How many colors does your skin have?
4
What do big brains cause?
Cramped Mouths
What does Puberty Reshape?
Brain Structure