Give two examples of food that contains vitamins, fats, minerals, proteins​

Meat and meat products (beef, chicken, lamb, pork or kangaroo)
Fish and seafood.
Eggs.
Dairy food such as milk and yoghurt (also carbohydrate)
Beans and pulses (also carbohydrates)
Nuts (also fats)
Soy and tofu products.

Your answer is  d.)relationship between pressure and air volume and led to the understanding of how respiration works

Blood transfusions were rarely done and often fatal; they were outlawed until the nineteenth century.