Ocurre en las células somáticas ayuda necesito las respuestas del cuadro que aparece hay

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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

Cells are adapted to preform specific functions. which of the following terms refers to this capability?

During the process of blank and molecules such as a glucose must use a protein channel to cross through a cell membrane