Answer:
acceleration
acceleration is the rate at which velocity change
i think
Answer:
heyyy will u be my friend
True. Classifying by similarities is the basis for biological classification.
Answer and explanation: Just as the organs in an organ system work together to accomplish their task, so the different organ systems also cooperate to keep the body running. For example, the respiratory system and the circulatory system work closely together to deliver oxygen to cells and to get rid of the carbon dioxide the cells produce.
