Define el concepto de célula utilizando los cuatro postulados.

Aflame cell is at the end of each tubule of the nephridium malpighian tubules kidneys none of the above

What substance is the most acidic. lemon juice. tomato juice. sodium hydroxide. water

Which short-term environmental change is most likely to lead to ground shifting, landslides, and the collapse of buildings or roads? forest fires flooding earthquakes