doncing8652 doncing8652

03-04-2019
Biology

contestada

Why are proton pumps in root-hair plasma membranes important?

Respuesta :

MsBlomquist MsBlomquist

07-04-2019

Root-hairs increase the surface area for nutrition absorption. The proton-pumps in root-hair plasma membranes are important in plants is because they carry nutrients into the cell against a strong concentration gradient.

Answer Link

Otras preguntas

Determine the equation of the line with slope –4 that passes through the point M(-2,1) . Select one: a. y = -4x + 7 b. y = -4x - 7 c. y = 4x + 9 d. y =

County x has a population density of 250 people per square mile. The total population of the county is 150000. Which geometric model could be the shape of count

What is a not a way humans have directly impaxted coral reefs?

"long lasting commitment and attainment of physical fitness goals are most successful when the goals"

The graph shows a proportional relationship between the number of kilometers traveled by a bicycle (y) and the number of minutes (x). A graph with a line runni

When two or more nations engage in free trade how is the standard living improved in the participating countries

How does the government typically change fiscal policy to try to improve the u.s. economy during a recession?

The emt should expect that a patient who was exposed to cyanide will have:

light receptors are located on the ______, which is the inner of the eye. - Retina - Sclera - Choroid - Iris

To prove strict liability, one must prove __________.