shalaneycx shalaneycx

24-03-2015
Biology

contestada

What is selective permeability? Why is it important to cells?

Relax

Respuesta :

MichaelaJacobs MichaelaJacobs

24-03-2015

Selective permeability is the cell wall being particular about what they let in and out of the cell. It is important because if the cell just let any old molecule inside, it would be letting potentially harmful things in.

Answer Link

Otras preguntas

4. Which expression is equivalent to sin(50)º?A. cos(400) B. cos(50) C. tan(40°) D. tan(50)

is 6.32332333 a rational or irrational number

Simplify the expression: ( 1 - ( 9x^2 + 4 ) / 2 ) / ( 1 / 3x - 1 / 2 ) + 1

Define effeciency of a liver. What is meant by efficiency of a machine is 80% !

what is the meaning of sound media component

can someone please draw 5 lab apparatus I promise to give brainliest

24. Write an equation to represent the table below. Please help!!!

What questions does author John Gardner seem to be asking by portraying the human characters from Grendel's point of view?

A piece of property lies between two parallel streets as shown.m<1=(2x+6)°,and m<2=(3x+9)°.What is the relationship between the angles? What are their mea

Please answer picture above please