Answer:
A Elephant eats some grass
A lion rolls in the sand
Explanation:
Elephants and lions are biotic(living), and grass and sand are abiotic (nonliving) and those are two interactions
Evolution caused different anatomy..
the brain is differently wired in men and womens
Observations are recording something that is already there
(qualitative and qauntitative)
an inference is an assumption or conclusion that is logically made
