Answer:
B) The amount of vitamin D gained in 1 day.
Explanation:
The low vapor pressure of water preventing bodies of water from dying out.
mr oxygen= 16. 16 x 3= 48
mr Al2O3= 27 + 27 + 48= 102
(48/102) X 100%= 47.05% oxygen
Answer D, because it's acid
Answer: That would be false because it is the contact between two layers representing a gap in the geologic record, usually from the erosion of the layers which would normally be expected to appear.
Explanation:
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