B. Testicle, because it secretes hormones
A. I think its an operational plan.
Answer: white blood cells of the immune system that are involved in protecting the body against both infectious disease and foreign invaders
hope this helps
Long bones can be found in the arms which would be the ulna and the radius and they would also be found in the legs which is the femur, tibia, fibula
It is used for tabacco because people smoke it
