letrealbracey letrealbracey

11-01-2017
Biology

contestada

what are the 3 characteristics that are used by the cell membrane to determine if an object can diffuse through the cell membrane

Respuesta :

11-01-2017

concentration and electric gradient, transporter

Answer Link

Otras preguntas

Find the nth term of this number sequence 15, 12, 9, 6, ..

Layla has a points card for a movie theater. • She receives 60 rewards points just for signing up. • She earns 11.5 points for each visit to the movie theater.

Simplifica la siguiente expresión:

Can someone please write me a valedictorian speech for 8th grade.I want to include a quote about success.Thank my teachers for shaping me into a better personTa

The amount of worth, importance, usefulness or benefit that a particular individual or business holds for a particular asset or idea BEST describes: Select one:

Light waves are electromagnetic waves. This means that there does not need to be a medium for the wave to travel through and that it has a “universal” speed cal

Light waves are electromagnetic waves. This means that there does not need to be a medium for the wave to travel through and that it has a “universal” speed cal

What pieces of information should be verified before beginning the procedure?

21. Water that is sprayed upward from a sprinkler with an initial velocity of 20 m/s can be approximated by the function y=-5x² + 20x, where y is the height of

What was Ptahhotep’s purpose in writing this passage?