Models are used throughout science although they are not always accurate is true about models in science.
Answer: Option D
Explanation:
Models are used in all scientific fields to demonstrate a complex situation or topic easily to the audience. These are made by assumptions taken after observing the behaviour of small amount of sample or data.
We can predict the future mechanism of the sample when subjected to different conditions or situations based on it. But the predictions may or may not be accurate. If the counter research based on the model is not true then the model will be termed as failure.
For example, the plum pudding model of atom proposed by J.J. Thomson was proved wrong after Rutherford found different predictions from Gold Foil experiment. So, models used throughout science although not always accurate.