Which vitamin promotes wound healing?

Which of the following symptoms are common to both Marasmus and Kwashiorkor?
$I-$ Muscle wasting
$II-$ Fat stored under the skin
$III-$ Thinning of limbs
$IV-$ Failure of growth and brain development
$V-$ Severe edema (swelling) in the body

Which of the following is a mode of nutrition?

Which one of the following is the correct matching of a vitamin,its nature,and its deficiency disease?

Continuous bleeding from an injured part of the body is due to the deficiency of which vitamin?

The average kilocalorie of energy needed by a woman is: