If the width is increased it would be harder to stretch more force will be needed to stretch it
Answer: The circulatory and digestive systems
Different systems<span> of the body have different functions. For example, your </span>digestive system<span> is responsible for taking in & processing food, while your </span>respiratory system—working<span> with your</span>circulatory system<span>—is responsible for taking up oxygen and getting rid of carbon dioxide. Hope this helps</span>
Answer:
cells are so small because it is structural functional unit of an organism which can be only seen through microscope
