Relate the results of the investigation to the need for maintaining a narrow pH and temperature range in human bodies. Cell Biology 1. Within the cell are specialized parts for the transport of materials, energy capture and release, protein building, waste disposal, information feedback, and even movement. In addition to these basic cellular functions common to all cells, most cells in multicellular organisms perform some special functions that others do not. Explain that plants and animals all produce a gas during respiration.
Every cell is covered by a membrane that controls what can enter and leave the cell.
In all but quite primitive cells, a complex network of proteins provides organization and shape and, movement. The many body cells in an individual can be very different from one another, even though they are all descended from a single cell and thus have essentially identical genetic instructions. Different parts of the instructions are used in different types of cells, influenced by the cell's environment and past history. Explain how environmental factors affect development. Function is related to structure.