Answer:
Based on the question i would say d.
Explanation:
Answer:
An organ system
Explanation:
Group of cells are organs
Organs working together are organ systems
Organs systems togethers is an organism
Answer:
muscles of the veins and arteries, abdominal muscles and liver gravity.
Explanation:
Answer:
Thank youuuu please take your own advice as wellllll <3
Explanation:
Advise Mr. Walker to call 911 and be seen in the emergency room. SOA, pressure in the chest and sweating (diaphoresis) are i indicators of heart attack. I would suggest a low dose of baby aspirin too to thin the blood in the event it is a heart attack.
