happyval5024 happyval5024
  • 11-12-2017
  • Biology
contestada

The requirement for vitamin d increases with age because

Respuesta :

gracerenee808 gracerenee808
  • 11-12-2017
The skin's ability to make it from sunlight decreases is what I found online
Answer Link

Otras preguntas

Read the sentence. To get to the Carrillos' house, you need to take Route 87 and then take the exit to the right. Which parts of the sentence are infinitive ph
i need help with this question please
2n-31=10n-63 please help me
A rocket traveling to Saturn travels at a rate of approximately 4.5 x 10^3 kilometers per day. It takes the rocket 9 days to reach Saturn. Approximately how man
why is zinc oxide not used to investigate this property of hydrogen gas​
How has the injury Gregor acquired in Part Two impacted his daily life? How has it affected his internal world as well?
Total income, before deductions are made, is called ___________. A. gross income B. net income
a Sean is a wrestler trying to make weight for the winter season. He currently weighs 185 pounds. If he is able to lose 1.5 pounds each week, how long will it t
WILL GIVE BRAINLIEST- What is the % of each element in Al2(CrO4)3
An arithmetic progression has the first term as x and the common difference as d.a)Write down in terms of x and d, the 3rd, 9th and 25th terms of the progressio