Both A, B, and C are found in the excretory system.
Myofibrils are in the muscle of the intestines, villi increase surface area of the intestine, and nephrons help to filter in the kidney. Osteoblasts are found in bone, so therefore is not part of the excretory system
Answer:
Both processes rely on blood circulating throughout the body.
Blood is oxygenated in the lungs. The blood carries the oxygen to tissues, where the oxygen is released so that tissues can use it for cellular respiration. At the same time, carbon dioxide waste produced by the tissues enters the blood and is carried back to the lungs to be exhaled. At the same time, fresh oxygen enters the blood and the cycle begins again.
This is a very general explanation but I can explain in more detail if needed.
The fertilized egg implants within the walls of the uterus. As the fetus develops, the uterus expands to accommodate the growth and development.
Answer:
B: The exhibit only one form of a trait
Explanation:
Got it right on the Quiz.
Answer:
I believe C is your answer
Explanation:
