Which statement can be removed and not affect the excerpt's reliability?

Abanana plant produces rhizomes, which are involved in?

What is one function of the embedded proteins

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