RaspberryKitten RaspberryKitten

03-12-2015
Physics

contestada

How do materials, such as nutrients and waste, pass through the cell membrane?

Respuesta :

TheOnlySongBird TheOnlySongBird

03-12-2015

Think of the cell membrane as a net and the nutrients are the perfect fit to fall through it. Where the waste is not the right size and will not fit through the holes of the net.

Answer Link

Otras preguntas

The harsh wind scoured the scant remaining leaves from the trees, and a desolate landscape remained in its wake. a dependent clause. an independent clause. a s

How did Napoleon’s conquests in Europe impact other parts of the world?

In the diagram below, BC is an altitude of ABD. To the nearest whole unit, what is the length of CD?

Nine less than two-thirds a number is greater than twenty-five. Which inequality best represents the situation?

what us the length of the longer side?

vWhich is a factor of the polynomial f(x) = 6x4 – 21x3 – 4x2 + 24x – 35?

Line CD passes through points C(3, –5) and D(6, 0). What is the equation of line CD in standard form?

what does it mean when two equations are graphed and they produce the same line

What land was the French and Indian war fought over?

the example display proper noun adjective.Los chicos alto