kaylynnburkhalt kaylynnburkhalt

03-01-2017
Biology

contestada

James was observing cells under a microscope. He observed some cells which had a layer outside the plasma membrane. What is this layer called?
A. Cell membrane
B. Cell wall
C. Nuclear membrane

Respuesta :

princessssss1s princessssss1s

03-01-2017

The answer is B. Cell wall

Answer Link

BellaMcNulty BellaMcNulty

03-01-2017

B: cell wall
A cell wall is only in plant cells

Answer Link

Otras preguntas

The lungs are _______. separated by the mediastinum divided into nine lobes connected by the mediastinum divided into seven lobes

what happens when too much water enters an animal cell via osmosis

Read this sentence from paragraph 6 of the passage. “Often the accompanying voice you hear is straightforward, knowledgeable, and quite friendly.” What does the

essay about nepal and it's beauty

if you horizontally shift the square root parent function, F(x) = [tex]\sqrt{x}[/tex], left four units, what is the equation of the new function?

Can anyone help please

What is x ? And how do I solve for it ?

I need help please!!!

What is the difference between scalene and icicles

Are these permutation or combination problems? 1. Suppose you need to choose a new combination for your combination lock. You have to choose three numbers, each