charles5420 charles5420
  • 03-06-2018
  • Biology
contestada

The transport of substances across a cell membrane with the aid of a carrier molecule and the expenditure of energy is

Respuesta :

ComDest
ComDest ComDest
  • 03-06-2018
Passive diffusion. This is a process that does not require energy & usually follows a concentration gradient for smaller substances.

Hope this helps!
Answer Link

Otras preguntas

please help me with this its due tonight ​
ALCOHOL CROSSWORD PUZZLE (SA-8)​
Express as a percentage. 10
Plz help!"____________ should be upheld by all political parties. They should neither advise others to break the law, nor encourage others to do so even when th
state 5 effect of rotation of the earth​
Consider the market for land in upstate New York, a mostly rural and less populous area, as compared to the market for land in the Upper West Side of New York C
Please answer correctly it important to me
Construct a radical function whose domain is all real numbers. Provide evidence as to why the domain of your radical function is all real numbers
Which function is best accomplished with a database? storing customers' package tracking information O computing the total spent on utilities in a family's budg
Which political party believes in the regulation of big businesses??? Democrats Republicans