QuestionAuthority QuestionAuthority

02-11-2018
Biology

contestada

____ is among the few simple molecules that can cross the cell membrane by diffusion

A)Water
B)Carbon Dioxide
C)Oxygen
D)All of the above

Respuesta :

Moooooooka Moooooooka

02-11-2018

I'd say carbon cause it has 4 valence electrons

Answer Link

hendelalem69 hendelalem69

02-11-2018

B is the the correct answer

Answer Link

Otras preguntas

How many inches in 1.5 miles

Alex could earn at the tech internship

which array represents 4x19?

the ability of whirligig beetles to gradually release a foul-tasting substance most likely results from

Instructions:Select the correct answer. Whose unexpected reaction after one of George Whitefield's sermons demonstrated how powerful Whitefield's preaching styl

how many times does 4 go into 180

Was Metternich a liberal or a conservative? Why?

which is an equation of the line that goes through the points (-2,-2) and (1,7)

the most common cause of desertification is A. the construction of dams B. overgrazing C. mining D. drought

What was the name of president johnson's program to eliminate poverty, racial injustice, and reform healthcare?