2 because the 1st energy level can only hold 2 electrons and the 2nd holds 4
a population of mealworms because they do not need water at all
a~ shared characteristics are features or qualities that organisms or species have in common.
c~ shared characteristics can be characteristics that existed in the common ancestor and still exist in modern organisms.
d~ shared characteristics can be new characteristics that have been modified from what was found in the common ancestor.
i hope these are correct, if they aren't, i'm so sorry.
btw, i love your username!!
rose from blackpink? Imaoo :D~
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limbic system
Explanation:
center of emotional processing is the amygdala