About this document

Indicadores de Aprendizaje en Ciencias by Maria Baz is a document available to read on EtoBox.

The document discusses nutrition and the digestive system. It explains that nutrition allows cells to obtain energy and materials needed to function by transforming food into nutrients through digestion, extracting oxygen through respiration, transporting nutrients and oxygen to cells and waste from cells through circulation, and removing waste from the blood through excretion. It notes the digestive system transforms food into simpler substances called nutrients and eliminates non-usable remains. The key o

Author

Maria Baz

Language

EN