¿Qué tipos de organismos se reproducen de manera sexual?

The rate at which molecules water and oxygen can enter a cell is determined by the-

Which type of neuroglia is found outside of the brain?

Atypical human cell is approximately 12.00 μm in diameter and enclosed by a membrane that is 5.000 nm thick. (a) what is the volume of the cell including the membrane? (b) what is the volume of the cell membrane? (c) what percent of the total volume does its membrane occupy? to simplify the calculations, model the cell as a sphere. enter your answers using four significant figures.