It is a characteristic of youth, and it seems also to be a characteristic of over-development.
There are several conditions which will cause an over-development of acid.
The over-development of acid will show by fading or bleaching the color.
But this over-development may be far from the safest or wisest course.
It may be, perhaps, that one cannot have an over-development in one direction without a compensating defect in another.
The over-development of sex caused by her economic dependence on the male reacts unfavourably on her essential duties.
There was nothing out of proportion, no fat, no unused muscle, and no over-development.
In the case of certain extinct animals we seem to have examples of the over-development of organs.
This explains why the curd is placed beyond the danger of over-development of acid by removing so large a portion of the whey.