The erosive process that reduces the size of glaciers.Surgical removal of a body part or tissue.Damage and removal to part of an organism either in part or in whole. Ablation can be promoted by an organisms internal functions, and sometimes this is done for the greater safety of the organism. In plants, a natural defence mechanism is to remove infected areas of the plant via abscission, which can be promoted in the presence of abscisic acid.
Plants and animals need elements, such as nitrogen, phosphorus, potassium, and magnesium for proper growth and developme..
Different pregnancy and birth control and contraception strategies are described. Read this tutorial to learn each of th..
Earth was created around 4.5 billion years ago and life began not long after. Primitive life likely possessed the elemen..
One of Mendel’s law of inheritance is the “law of dominance”. Read this tutorial to know more about this form of i..
Animals adapt to their environment in aspects of anatomy, physiology, and behavior. This tutorial will help you understa..
A still body of water may be disturbed by a variety of factors. One of them is wind. In fact, it is considered as the pr..