cutieWvsouthirahne cutieWvsouthirahne
  • 03-04-2017
  • Chemistry
contestada

At least 20 to 30 minutes of sunlight exposure 3 times per week should provide enough vitamin _____.
a. a
b. c
c. d
d. k reset selection

Respuesta :

Adi23
Adi23 Adi23
  • 03-04-2017
Vitamin D
It is provided by sunlight and is absorbed through the skin cells. 
Answer Link

Otras preguntas

If a 0.500 l sample of helium has a pressure of 170 mm hg and a temperature of 25.0 °c, how many moles of helium are present?
Your body is in a constant state of transduction. a. True b. False
You grab a coin at random and flip it twice. what's the probability that it comes up tails both times?
If the average (arithmetic mean) of 5, 6, 7, and w is 10, what is the value of w?
State the number of degrees of longitude that separates New York City from Reno, Nevada, and the time difference, in hours, between these two cities
Which side had an advantage in location of the war The Americans or the British
Solve the equation below
If your expression contains square roots, during which step of pemdas do you solve them?
How did the regional conflict in western europe lead to the involvement of nations worldwide?
How does the government typically change fiscal policy to try to improve the u.s. economy during a recession?