Changes in the periodic table from 1800's to the present are based on all BUT ONE of these factors. A)
peer review
B)
empirical data
C)
fact verification
D)
journal publication

Journal Publication

Explanation:

Once empirical data has been verified, reviewed, only then can it be published in a scientific journal. As the periodic table was developed and reconfigured, data was constantly tested, reviewed, and finally used for modifications.

the bald eagle got 50 because everything gets 10% of what they consume and since 50 is ten % of 500 hundred that means the   grasshopper had to have consumed a plant with 5,000 calories of energy

answer; i believe that the correct answer is (lung);