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lbvjy [14]
3 years ago
15

En la ÓSMOSIS, un disolvente (a menudo agua) se mueve desde una zona de baja concentración de solutos hacia una zona de alta con

centración de solutos, a través de una membrana semipermeable. Aquí, las moléculas de agua se difunden en la disolución concentrada de azúcar debido a que son lo suficientemente pequeñas como para poder moverse a través de la membrana; las moléculas de azúcar, de mayor tamaño, son incapaces de atravesarla. La ósmosis finaliza cuando las dos disoluciones alcanzan la misma concentración a cada lado de la membrana. La tendencia natural de las moléculas a moverse desde zonas de alta concentración hacia zonas de baja concentración se llama DIFUSIÓN.
Si una célula animal se coloca en una solución cuya
concentración de sustancias disuelta es más alta que el interior de la célula
A: La célula se hinchará
B: la célula se vuelve impermeable
C: La célula se encogerá
D: La célula conservara su tamaño
Biology
1 answer:
weeeeeb [17]3 years ago
4 0

Answer:

C

Explanation:

This is placing a cell in hyper tonic solution.Therefore, the water potential of the cells is higher than the environment. Hence it lose water to the environment which has a  lower water potential, but higher solute potential.

Therefore the loss of fluid by the cell leads to shrinking of the cytosol and it containing organelles. Later the cells collapse.

<u>Spanish</u>

Esto es colocar las células en una solución hipertónica. Por lo tanto, el potencial hídrico de las células es mayor que el del medio ambiente. Por lo tanto, perder agua al medio ambiente reducirá el potencial hídrico, pero aumentará el potencial de soluto.

Por lo tanto, la pérdida de líquido por parte de la célula conduce a la contracción del citosol y que contiene orgánulos.

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