Answer:
B
Explanation:
AM I CORRECT? The integumentary system comprises the skin and its appendages acting to protect the body from various kinds of damage.
Answer:Fossils provide evidence for the evolutionary change through now extinct forms that led to modern species. For example, there is a rich fossil record that shows the evolutionary transitions from horse ancestors to modern horses that document intermediate forms and a gradual adaptation o changing ecosystems
Explanation:
White blood cells (D) aid in the immune system to fight infections.
