yes, the nuclear membrane is a clear coating covering the nucleus of a cell. Also, cytoplasm is also in the nucleus, causing some blurriness and unclearity. Hope that helps!
unclear mean by you can't understand anything.
This question is unclear. All atoms have nuclei.
anything with a nucleus.
anything that doesn't have a nucleus
The double-layer membrane is their to protect the nucleus inside of it. If anything happens to that nucleus, it could affect the whole cell.
No.
Yes materials made inside of the nucleus such as ribosomes must leave
The unclear aspect for the reader is why Emily is purchasing rat poison and what her intentions are for using it. This ambiguity creates suspense and raises questions about Emily's character and motives.
they receive and send messages to other cells/organelles. i don't think anything can pass through the nucleus though
I wouldn't suggest it if it's made out of glass, metal, or anything that isn't edible.
Well, this question is unclear ... that's obvious!I think you are asking what some problems might be when comparing two things - anything you write where you are not really comparing them would make it unclear. For example, if you are comparing the "save" and the "cancel" buttons from this site, tossing in a statement that "you can spell check your answer" would make your point unclear.
It is unclear exactly how a single neutron could be removed from a Uranium-236 nucleus to create a Uranium-235 nucleus. (It would probably prove quite difficult to do.) As to the energy required to do this, about all we can do is look at the binding energy of this nucleus. It turns out that the binding energy per nucleon in the U236 nucleus is about 7.6 MeV (million electron volts). This suggests that it would take a minimum of about 7.6 MeV to pluck that neutron from the U236 nucleus to create the U235 nucleus.