HandyloDarie HandyloDarie

04-08-2016
Biology

contestada

how do cells move potassium ions against a concentration gradient, from a lower concentration to a higher one

Respuesta :

erinlouiseweir erinlouiseweir

04-08-2016

the sodium-potassium pump

Answer Link

Otras preguntas

Which one of the following mathematical statements is true? A. 0 ÷ 28 = 0 B. 28 – 0 = 0 C. 28 ÷ 0 = 0 D. 28 0 = 0

Roses and lilies are _____.

The model of the universe that suggests that the sun is the center of the universe was first brought by A. Kepler. B. Copernicus. C. Brahe. D. Ptolemy.

A plumber charges $50 to come to a house and $20 an hour for work time. If h represents the number of hours worked, which expression gives the total amount the

A tortoise is walking in the desert. It walks 6.4 meters in 4 minutes. What is its speed?

Which of the following is an effective tip for participating in a group discussion? a. Be respectful to others in disagreements. b. Wait until after the group h

Cara has $25 to buy dry pet food and treats for the animal shelter. A pound of dog food cost $2 and treats are $1 apiece. If she buys 9 pounds of food, what is

classify wine and beef stew as homogeneous or heterogeneous.

What are 4 inventions from Mesopotamia?

What is the five part definition for an object to be considered a mineral