Answer:
D?
Explanation:
Labs are often measured directly for accurate results.
Answer: water is removed during dialysis therefore the excess water decreased his mass.
Explanation:
Well all organisms do this! We are left with plant and Fungi.
The answer would be Nucleic Acids
The earth truly rotates around the sun.
It takes 356.25 days. This also explains the leap year as every 4 years we add another day to account for the .25 days.