Question

What do you think is meant by the statement “the human digestive system is very efficient at squeezing everything it can out of any food?"

Answer 1

Answer:

In reference to your question that digestive system is capable enough to absorb the nutrients out of food that we eat, similarly other parts or systems of human body plays their role in obtaining energy from the food that we eat.

Hope this helps!!

Answer 2

Answer:

Canning is an important, safe method of food preservation if practiced properly. The canning process involves placing foods in jars and heating them to a temperature that destroys microorganisms that could be a health hazard or cause the food to spoil.