Do you have choices to choose from? my best guess would be an estuary.
What language is this? Can you translate it to English so I can try to help?
Se crean nuevas células a partir de un proceso llamado división celular. Las nuevas células se producen cuando una célula, llamada célula madre, se divide en nuevas células llamadas células hijas.
A) organelles are the "organs of a cell"
B) metabolism is an organism's energy
C) homeostasis is a status of balance or equilibrium in an organism
D) I'm pretty sure you know what a cell is