Answer:
I believe the answer is B.
Explanation:
Hope my answer has helped you and if not i am sorry.
B. Global warming accelerates the greenhouse effect
Answer:
An artificial heart is a prosthetic device that is implanted into the body to replace the original biological heart. It is distinct from a cardiac pump, which is an external device used to provide the functions of both the heart and the lungs. Thus, the cardiac pump need not be connected to both blood circuits.
Explanation:
Answer:
Active transport often takes place in the internal lining of the small intestine.
Explanation:
I believe you're looking for "invasive species"
