purplepinkpiems purplepinkpiems

17-09-2016
Biology

contestada

Why does active transport require energy input by the cell?

Respuesta :

25-09-2016

Because the molecules that are being transported is moving against its concentration gradient. in other words, its moving from where its low in concentration to where its high in concentration

Answer Link

Otras preguntas

Find the value of x.

Approximately how many different gestures can human beings produce

PLEASE HELP! Need this QUICK! This is worth 15 points! Also, will mark brainliest! Thx so much :) Provide the divisibility for: 7^6+7^5-7^4 by 11 5^5-5^4+5^3 by

Which statement correctly identifies the scientific question and describes why the question is scientific?Question 1 refers to the supernatural.Question 2 refle

Which of the following describes a major difference between the united states and the soviet union during the cold war? A. The United States built a large netwo

Who and what shaped India's independence movement?

Simplify -1/6(6x-12y)

State one factor responsible for the variety of traditional practices in the Caribbean. (Social studies)

Evaluate: [tex]8^{\frac{5}{3} }[/tex] (An explanation would be appreciated.)

Indentify the like terms of 3x 4y 4z 5x