Question

Cell membranes are made up of a bilayer of phospholipids that are very selective about what substances can pass through.
The table below shows the different types of molecules that can enter a cell. It compares the concentration on the outside to the inside of the cell, its relative size, and whether it is polar, nonpolar, or an ion. Determine how each molecule can pass into the cell. Is it by passive transport, active transport, or endocytosis?

Answer 1

Review the results of your table and summarize your observations about how the different substances cross membranes

Answer 2

This chart goes with the first question

Answer 3

The important factor in osmosis is not the number of molecules. Instead, it is the number of particles in a given volume of solution. For example, one glucose molecule dissolved in water yields one particle, but one NaCl molecule can yield two ions: Na+ and Cl-. Water moves osmotically in response to the total concentration of particles in the solution.

If there is a 10% glucose solution on one side of a semipermeable membrane and 5% salt solution on the other side, what will most likely happen to the flow of water?

Answer 4

por qué no se puede hacer esto ?

Answer 5

Cabrón

Answer 6

Estoy bromeando

Answer 7

la pregunta me es confuse

Answer 8

@JoeDeWise ¿Hablas inglés? Necesito ayuda, y a menos que sea fluido, no creo que me puede ayudar

Answer 9

i speak engish

Answer 10

me too

Answer 11

lol

Answer 12

Then why were you relying in Spanish?

Answer 13

*replying

Answer 14

I was having fun

Answer 15

okay. Do you have an answer to any of the questions?

Answer 16

no

Answer 17

-_-

Answer 18

sorry man