kilemest kilemest

30-01-2021
Biology

contestada

On the cellular level, what is meant by active transport?

Respuesta :

Аноним Аноним

30-01-2021

Answer:

In cellular biology, active transport is the movement of molecules across a cell membrane from a region of lower concentration to a region of higher concentration—against the concentration gradient.

Explanation:

I hope I helped

Answer Link

Otras preguntas

Access to medical services in the united states depends on what three factors

Susie and Amelia solved the same equation using two separate methods. Their work is shown in the table below:

Simon used a probability simulator to roll a 12-sided number cube 100 times. His results are shown in the table below: Number on the Cube Number of Times Roll

You draw two cards from a standard deck of 52 cards without replacing the first one before drawing the second. find the probability that the first card is an ac

Find the first, fourth, and tenth terms of the arithmetic sequence described by the given rule. A(n) = 12 + (n – 1)(3)A.12, 21, 39B. 0, 9, 27C. 12, 24, 42D. 3,

Fish that lay eggs outside of their body are called _______. A. olfactory B. omniparous C. oviparous D. optic

↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓

The relationship between the mycorrhizae and plant is an example of the type of symbiosis known as _______. 1.Parasitism 2.Mutualism 3.Commensalism 4.None Of Th

The wildflowers at a national park have been decreasing in numbers. There were 300 wildflowers in the first year that the park started tracking them. Since then

50 POINTS!!!! How does this excerpt develop the central idea that Elizabeth Van Lew helped expand the role of women in society? Check all that apply. It state

ACCESS MORE EDU ACCESS Universidad de Mexico