Which part of the cell is affected by the movement of molecules through diffusion, osmosis, and active transport? A. Cell membrane B. Cytoplasm C. Chromosome D. Cell wall

membrana celular

Explanation:

El transporte celular es el intercambio de sustancias a través de la membrana plasmática, que es una membrana semipermeable.1​

El transporte es importante para la célula porque le permite expulsar de su interior los desechos del metabolismo, también el movimiento de sustancias que sintetiza como hormonas. Además, es la forma en que adquiere nutrientes mediante procesos de incorporación a la célula de nutrientes disueltos en el agua. Las vías de transporte a través de la membrana celular y los mecanismos básicos para las moléculas de pequeños tamaños son:

Índice

1Transporte pasivo

1.1Ósmosis

1.1.1Ósmosis en una célula animal

1.1.2Ósmosis en una célula vegetal

1.2Difusión facilitada

2Transporte activo

2.1Transporte activo primario: Bomba de sodio y potasio o Bomba Na+/K+

2.2Transporte activo secundario o cotransporte

3Transporte en masa

3.1Endocitosis

3.2Exocitosis

4Véase también

5Referencias

6Enlaces externos

because u need two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei to form isotopes.

so since they all have the same shape? i mean maybe because m& m and reeses are both chocolates

the best answer is d because the strong cohesion is caused by the ability of water molecules to undergo hydrogen bonding.

a is incorrect because when water solidifies, it becomes   ice, which expands and occupies a bigger volume for the same mass of water in its liquid state.

b is incorrect because water has high surface tension. besides bonding to itself it hydrogen bonds to other molecules at the top decreasing possibility for breaking of attractive forces.

c is incorrect because the water molecule has oxygen which is highly electronegative and so pulls the electron pair towards itself creating a dipole moment, making the molecule polar.

e is incorrect because water has strong adhesion, ability to stick to other molecules such as glass because of this molecules having stronger hydrogen bonding than water.