Answer:
A
Explanation:
Heart cells are complex to find
Heart tissue is somewhat easy to find
Heart circulatory system is easy to find
7,344inches ÷ 12 inches= 612ft
(12in/1foot)
The planet would growl and die . Also our magnetic shield would be gone and that would allow for cosmic radiation to hit the earth
The urinary tract collects and stores urine and provides a passage for urine to be expelled from the body. The ureters are about 25-30 cm long and carry urine from the kidneys to the bladder.
