What does the term "adhering", mean in terms of biology ?
When we say that "secretion of mucus helps in adhering the waste ", what does it mean here ? Please explain.........
Adhering meaning is basically sticking fast to a surface or substance.
here it mean that secretion of mucus stick to the undigested food and become slimy so that they go smoothly out of body through anus....
here it mean that secretion of mucus stick to the undigested food and become slimy so that they go smoothly out of body through anus....