jeffidn
jeffidn
18-11-2018
Biology
contestada
Please help I will mark brainly ‘
Respuesta :
peachiest
peachiest
18-11-2018
They are semi-permeable because they can diffuse and pass through the plasma membrane easily.
Answer Link
mc2416
mc2416
20-11-2018
It’s because they are polar. Nonpolar molecules move through the membrane easily, while polar molecules, such as water, move against the concentration gradient and thus move slower.
Answer Link
VER TODAS LAS RESPUESTAS ( 97+ )
Otras preguntas
39. Which is a binary ionic compound? A) O2 C) H2sO4 B) NaF D) Cu(NO3)2
How many plants spaced every 5 in. are needed to surround a circular walkway with a 20-ft radius? plants
I am completely lost on the top part. Can someone please help me? I appreciate it!
Broccoli, cauliflower, kale, Brussels sprouts, and cabbage are all just different breeds of a single type of weed commonly found along the shores of the English
What magnitude point charge creates a 10,000 N/C electric field at a distance of 0.250 m? (b) How large is the field at 10.0 m?
The function of each protein is a consequence of its specific shape. What is the term used for a change in a protein's three-dimensional shape or conformation d
Closing entries and a post-closing trial balance are steps in the accounting cycle that occurA : quarterly. B : monthly. C : daily. D : annually.
Archer Inc. issued $4,000,000 par value, 7% convertible bonds at 99 for cash. If the bonds had not included the conversion feature, they would have sold for 95.
Shrimpers in South Louisiana have accused China of selling shrimp in the United States at a lower price than U.S. suppliers. The goal of the Chinese, they argue
Which theory holds that police organizations are social institutions that operate in relation to their external social and political environment?
