WikiAnswers is not a free service for writing critiques, essays, discussion papers, reports and summaries, or homework. This is considered cheating.We WILL help you learn how to write a good paragraph.Write sentences the way you speak - just pretend you are telling this to a friend, and write down what you would say. What would you tell them about this topic?P.S. You might want to check your SPELLING before you turn in your story.
Cell size and shape are related to their specific functions and metabolic requirements. Larger cells may have more organelles to support specialized functions, while certain shapes (such as elongated nerve cells) are optimized for efficient signal transmission. Overall, cell size and shape play a crucial role in determining how a cell interacts with its environment and carries out its physiological processes.
Smooth surfaces have less friction because there are fewer irregularities for the surfaces to interact with each other. Wet surfaces have less friction because the layer of water acts as a lubricant, reducing the direct contact between the two surfaces.