Which two statements describe organ systems working together to remove wastes from the body? A. The digestive system breaks down food into molecules that can move into the blood. B. The circulatory system carries oxygen-rich blood into muscles in the legs. C. The respiratory system exhales carbon dioxide that enters the lungs from blood vessels. D. The integumentary system gives off thermal energy that comes from blood vessels. ​

answer: e.   sour taste

explanation: acids are those substances which dissociates in water to give ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. acids are sour in taste. example: hcl

bases are those substances which dissociates in water to give ions or accepts ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. bases are bitter in taste. bases are slippery in nature.