Tubes in plants are the networks responsible for providing the plant with enough water and nutrients for it to survive. In dogs, the arteries and veins provide the same functions. Dogs, like humans have a liquid substance coursing through their veins and arteries and these are called blood. Blood that flows inside the body is pumped by the heart to obtain oxygen. Once the blood has oxygen, it passes through the arteries and veins of dogs to provide its body with oxygen and other nutrients it needs to function properly.
In plants, tubes within the stems and leaves transport water throughout the plant. In a dog, which system parts would be similar? A.arteries and veins B.small and large intestine C.urethra and bladder D.ligaments and tendons