tientran2511 tientran2511

10-10-2016
Biology

contestada

can materials diffuse through a membrane in both directions at the same time

Respuesta :

10-10-2016

THEY CAN'T. because it depends either on concentration or expense of energy.....in both cases, materials diffuse in only one direction!!!

Answer Link

Otras preguntas

During his first training session, Milo walked for 30 min and ran for 20 min. How many minutes did Milo train the first day? Write an addition equation that rep

10) Which group of organisms produces energy from sunlight and is also known as blue-green algae? A) chemoautotrophs B) cyanobacteria C) methanogens D) s

For the following equations, find the ratio of a to b. Be sure to show all of your work. 3a=6b 15a=5b

Why We should build the wall between Mexico and the United State? List 5 REASONS Please

7800 dollars is placed in an account with annual interest rate of 6.5. how much will be in the account after 29 years

Mr. Morgan gives 1 quarter 3 nickels 4 pennies and one $1 to clerk. How much money does Mr. Morgan give the clerk

Find the length to the nearest centimeter of the diagonal of a square 30 cm. on a side

Can someone help with the attachment

The accepted mass of an object is 150 grams. Paul determines it is 148.9 grams. What is his percent error? Show your work below. Round your answer to two digits

In law of superposition which layer is the oldest and which layer is the youngest