Answer: Option C
Explanation:
The theory states that the people with the lighter skin tones have the ability to produce more Vitamin D in presence of sunlight. The less the skin deflect UVB, the skin can produce more VItamin D.
This is the reason inspite of being at the higher latitude region some indigenous people having darker skin tone needs to have vitamin D as supplements or eat foods rich in VItamin D.
hence, the correct answer is option C
<span>Starch is broken to maltose by amylase in the saliva during mastication (chewing) of food. Maltose is a disaccharide of glucose, and is broken to glucose by maltase in the intestine before it is absorbed.</span>
Produced during ATP synthase in the mitochondria
I can't see the whole image, but I would say A, since it is the only statement. B and D are steps in the experiment, and D is a question, not a statement.