After examining the picture, which of the following formations is most likely the youngest? bed B
bed D
d-i-k-e M
bed C

Explain why phospholipid molecules form a bilayer. (3 marks)

Johnny rode his bike 4 blicks down the street to his friend's house once he got to his friend house and realized he could not cone out to play he turned aroubd and went back home.what is 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

Penelope studies how the structure and function of the nervous system is related to behavior. she is a psychologist