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The stems would represent the brochioli and the grapes would represent the alveoli.
- Use a model :)
both models represent the actual system
A system model is the model that is based on concepts that represent and describe a system. Systems compromise more than one view including structure, design, implementation, and input data.
When the scientist is trying to represent an object or a system.
Mathematical Model.
because when you breath in the balloon then the balloon goes biger and and when you let go of the balloon then the air comes out its exactly like our breathing system
yes
a model can not replicate all real world conditions --- study island :)
what is an example of a small thing that a model can represent
Scientific theory is not a model but the model can be construct to represent how any scientific theory work. Model of a large system e.g. earth's climate would contain many scientific theory of different field to make it work.
The scale represents the relation of the map (or model or what ever else) to what it is meant to represent. A 1:1 scale model of a Lamborghini would be exactly the same size as a real car. A 1:10 scale model is 1/10th as big, so every inch or cm or meter on the model would represent 10 inches or cm or meters on the real car. It doesn't matter with scales what unit is used, it is a constant relationship