The cells get into your body by the lungs this answer is correct cause i had the same question and my teacher mark it correct
Answer: Mixtures you can separate are like cereal and milk. Hope that helps
Explanation: Filteration is required to separate a mixture.
So heterogeneous mixures (that contain substances with different particle sizes) can be separated with a filter.
Homogeneous mixtures are uniform in composition so they will not be able to be separated.
Hydrogen oxygen argon carbon hope you get a 100