Meats are a good source of which food substance? fibre B protein C oxygen D vitamins Why do we need protein in our food? It is a good source of energy. It is used for growth and repair. It is full of vitamins. It helps food to pass through the GIT smoothly. Which organ is labelled X in the drawing below? A small intestine B stomach C liver D mouth In the diagram above what does the organ labelled X do? It mixes up food with acid and breaks down proteins. It adds vitamins to the food. It takes the water out of the food. It stores waste food until it can be got rid of. In digestion: soluble food substances are made into insoluble ones. insoluble food substances are broken up into soluble ones. food is stored inside the body until it is needed. D waste food is removed from the body. The main chemicals used to digest foods are: vitamins. B salivas. C digestifs. D enzymes. Which label shows the place where digested food is taken into the blood? When digested food is taken into the blood it is said to be: egested. B ingested. C absorbed. D insoluble. Digested food is carried around the body in the: digestive system. circulatory system. breathing system. nervous system.
Meats are a good source of which food substance? fibre B protein C oxygen D vitamins Why do we need protein in our food? It is a good source of energy. It is used for growth and repair. It is full of vitamins. It helps food to pass through the GIT smoothly. Which organ is labelled X in the drawing below? A small intestine B stomach C liver D mouth In the diagram above what does the organ labelled X do? It mixes up food with acid and breaks down proteins. It adds vitamins to the food. It takes the water out of the food. It stores waste food until it can be got rid of. In digestion: soluble food substances are made into insoluble ones. insoluble food substances are broken up into soluble ones. food is stored inside the body until it is needed. D waste food is removed from the body. The main chemicals used to digest foods are: vitamins. B salivas. C digestifs. D enzymes. Which label shows the place where digested food is taken into the blood? When digested food is taken into the blood it is said to be: egested. B ingested. C absorbed. D insoluble. Digested food is carried around the body in the: digestive system. circulatory system. breathing system. nervous system.