What feature of cell theory is best demonstrated in the image? a. organisms have cells with different shapes and functions. b. cells are the basic units of structure and make up tissues. c. cells are formed from other cells. d. organisms are made up of a large number of cells.

d we did this already

d. organisms have cells with different shapes and functions.

hey there!

so, when you eat, your teeth chew and grind food into smaller pieces. this is mechanical digestion. then reactions aided by digestive enzymes break down large food molecules into smaller molecules. this is chemical digestion. the two processes change the food into simpler substances that can be used by the body for raw materials and energy.

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tobey

after receiving a stimus, the sensory receptors send(s) signals to the appropriate area of the body.  

the must be sensory neurons.  

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