A phospholipid molecule contains all of the following except
two fatty acids.
three fatty acids.
a phosphate group.
glycerol.

What the theory that the sun goes around earth was replaced with the theory that earth goes around the sun this was an exaple of a

Which part of cellular respiration must occur before any of the other steps can occur

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point