In a normal diet the 50-55% of the total calories should come from carbohydrates
B) a hollow ball of cells
The body are digested by bacteria and thus recombines with soil and increase fertility of the soil !
Answer:
a. Heart...
b. pulmonary artery
C. lungs
d. pulmonary vein
e. heart
f. aorta
g. arteries
h. big toe.
Explanation:
First I will go from the heart to the lungs through pulmonary artery in order to purification from carbondioxide and loaded oxygen. After that, I return to the heart through pulmonary vein and the heart pump this blood to the aorta which is a big blood vessel that branched into small arteries that reaches to every cell of the body and through these arteries I reach the big toe of the foot.
A water falls from the atmosphere as rain,ice,or snow called perticipation
Hope this helps
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Have a good day
-Kayla <3
