kimberly199778 kimberly199778

20-01-2016
Biology

contestada

Why some molecules can pass through a certain membrane,but other molecules can not?

Respuesta :

20-01-2016

it's depends on the size of molecule. big ones cannot pass the membrane while smaller molecules can.

Answer Link

Otras preguntas

Wasley Corp., a start-up company, provided services that were acceptable to its customers and billed those customers for $350,000 in 2012. However, Wasley colle

If one unit of Product Z2 used $1.70 of direct materials and $3.70 of direct labor, sold for $10.00, and was assigned overhead at the rate of 22% of direct labo

Why do you think it was important to set up a federal court system?

Jan and Len throw identical rocks off a tall building at the same time. The groundnear the building is flat. Jan throws her rock straight downward. Len throws h

Upward communication among organizational members at the same level can facilitate task coordination, provide a means of sharing information, provide a formal c

A circle has centre (3,0) and radius 5. The line y = 2x + k intersects the circle in two points. Find the set of possible values of k, giving your answers in su

An athlete sustains a severe blow to the lateral thigh. He has severe pain and muscle spasm, and is unwilling to move the extremity. You also note the limb appe

Why is the number outside the triangle?

Which doctrine relating to public education was overturned by the supreme court decision in brown v. Board of education?

Simplify the expression using the laws of exponents. 36x−2y2 15z−3 A) 12x1/2y2 5z3/2 B) 12x2z3 5y2 C) 12y1/2x2z3 5 D) 12y2z3 5x2