Is it true that a simple leaf is indeed simple given all the intricate structure we may discern from the photo. The following definitions are taken from Heath Biology by J.E.McLaren and L.Rotundo. Their only purpose is to demonstrate that the biological terminology may not quite coincide with the every day plain English. An adaptation is a structure or behavior that allows survival in a particular environment. The play is an adaptation of a short novel.
Energy is the ability to do work.
A speech delivered with energy and emotion. In the center of each atom is a structure called a nucleus A few paintings that formed the nucleus of a great art collection. A base is a substance that separates in water forming ions that react with hydrogen ions. In the process of cellular respiration , cells convert the energy of food molecules into a form of energy useable by cells. Amoebas multiply by dividing .