Which atom in each pair has the larger ionization energy? Na or o
Be or Ba
Cu or Ra
I or Ne
K or v
Ca or Fr
W or Se

The use of logic making empirical observations and performing dissections were all part of the scientific studies by

An organism has the following traits multicellular cant photosynthesize has a skull. wht kingdom does this organism most likely belong too?

Need an answer asap 45 points and brainlest to the first person to answer why do scientific theories, such as biological and chemical evolution, represent the strongest explanation of the changes observed in the fossil record. must be in sentence form how can scientific theories on evolution and the fossil record change over time? must be in sentence form