Neville Chamberlain, Prime Minister of Britain, met with Hitler three times during September 1938 to try to reach an agreement that would prevent war. The Munich Agreement stated that Hitler could have the Sudetenland region of Czechoslovakia provided that he promised not to invade the rest of Czechoslovakia.
Body Systems: Tissues. At this point students know that cells make up all living things. But cells do not work independently within complex organisms such as plants, animals and of course people. Cells work together in organisms like people in an organized way that allows that organism to survive. This page explains how complex organisms are organized or another way of looking at it would be to say how complex living things are built. All complex organisms are made of groups of cells called tissues. Histologists are scientists that are experts on tissues. Tissues are groups of cells working together to get a certain job done. There are four basic types of tissues that make up the body --->. Organs are a groups of different tissues working together to complete a life function. Organ systems are many organs, tissues and cells working together to complete a life function.
1 Cells. 2  Cells are the basic structural and functional unit of all life. 3  Examples include red blood cells and nerve cells. 4  Tissues. 5  TissuesA group of cells that share a common structure and function and that work together. are groups of cells that share a common structure and function and work together. cell can be thought of as a mini-organism consisting of tiny organs called organelles. The organellesA structural or functional unit in a cell that is constructed from several macromolecules bonded together. are structural and functional units constructed from several macromolecules bonded together.