This topic contains a solution. Click here to go to the answer

Author Question: People with darker skin cannot synthesize __________ as efficiently as people with lighter skin. ... (Read 110 times)

abarnes

  • Hero Member
  • *****
  • Posts: 556
People with darker skin cannot synthesize __________ as efficiently as people with lighter skin.
 
  a. lactose
  b. vitamin D
  c. calcium
  d. folate

Question 2

People with more melanin are less susceptible to the effects of UVR than people who have less melanin.
 
  a. True
  b. False



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

matt

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

Answer b

Answer to Question 2

Answer a




abarnes

  • Member
  • Posts: 556
Reply 2 on: Jul 10, 2018
:D TYSM


LegendaryAnswers

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

For a complete list of videos, visit our video library