niecee123 niecee123

08-12-2016
Biology

contestada

Can substances leave a cell by diffusion?

Respuesta :

marisolsoto665 marisolsoto665

08-12-2016

Diffusion in cells. Materials like oxygen, carbon dioxide and glucose enter and leave cells by diffusion. When a cell is respiring the concentration of oxygen and glucose inside the cell is lower than the surrounding blood so these substances move into the cell.

Answer Link

Otras preguntas

A baseball pitcher won 80% of the games he pitched. If he pitched 35 ballgames, how many games did he win?

2x^2 -7= 74 please show all work

Why is Laura angry with Mary?Little house on the prarie A. Mary takes Laura's beads. B. Mary brags that she has better beads than Laura. C. Mary gives her b

Expand and evaluate the power (1.6) ^2 A. 3.6 B. 3.2 C. 2.56 D. 0.8

As we find with most songs, in poetry A. meanings are hidden in imprecise words. B. each couplet must rhyme. C. there's no specific point of view. D. sound and

Scientists best apply critical thinking in their work through _______.

What is the LCD of 3/10 and -4/15 ?

simplify -15m ^{3} n^{-8}/5m^{-4}n^{-3}

what ideas did republican party support

Which of these African-American inventors developed a shoe-manufacturing machine that significantly cut shoe prices in the United States?