Which vitamin deficiency is most commonly associated with the condition known as 'scurvy', which causes swollen, bleeding gums and weakness?

If a person has difficulty seeing in dim light or at night, which vitamin is most likely missing from their diet?

Which vitamin works with calcium to build strong bones, and can lead to a condition called 'rickets' in children if they do not get enough of it?

Which vitamin is essential for helping our blood to clot after a cut or injury, and may result in excessive bleeding if we lack enough of it?

Which group of vitamins is essential for helping our bodies release energy from the food we eat and maintaining a healthy nervous system?

Anemia is a condition where the body does not have enough healthy red blood cells to carry oxygen. Which vitamin deficiency is a common cause of this?

Which vitamin acts as an antioxidant that protects our cells from damage and helps keep our immune system strong to fight off bacteria and viruses?

If a student frequently experiences mouth ulcers and cracks at the corners of their mouth, they might be lacking in which group of vitamins?

Which specific B vitamin is famously known for preventing a disease called 'Beriberi', which causes weakness and affects the heart and nerves?

Pellagra is a disease characterized by the 'four Ds': dermatitis, diarrhoea, dementia, and death. It is caused by a deficiency of which vitamin?