Cells & Organisms
the basic unit of life and the building block of all living organisms
what is a cell?
Name the organs of the digestive system that we've discussed in class (4)
A very large molecule that cannot be digested at all.
What is fiber?
Something your body can gain energy from is called a ...
What is fuel?
Which term describes an organism made up of a single cell?
unicellular
What are villi?
A large molecule that cannot be absorbed through the walls of the small intestine.
What is starch?
What are the reactants of cellular respiration (2)?
What are oxygen and food?
a structure inside the body
what is an organ?
When food passes through the walls of the small intestine into the rest of the body, it is getting…
What is absorbed?
A small molecule that can be absorbed through the walls of the small intestine.
What is glucose?
What are the products of cellular respiration (3)?
What are energy, carbon dioxide, and water?
Which term describes an organism made up of more than a single cell?
What is multicellular?
The organ that absorption mostly happens in
Name all three big molecules that are digested
What are carbs, fat, and protein?
What is the name of the food-burning reaction that takes place in all living organisms
What is cellular respiration?
When something is fully broken down by your body, it is…
digested
Name the three small molecules that are absorbed
What are glucose, amino acids, and fatty acids?