Answer:
there were only anaerobic heterotrophic bacteria (the primordial atmosphere was virtually oxygen-free).
Answer:
diabetes, (in some cases), freckles, and the amount of hair on your body.
Explanation:
Greeks tend to have more hair on their torso, arms, legs, and other than irish people.
birds!!!!!!!!!!!!!!!!!!!!!
I have always heard them referred to as "pathogenic" but I believe the answer is pathologic
