Electron
Cells with internal membranes (and therefore a defined nuclear membrane/nucleus) are called eukaryotes.Cells with well defined nuclei are called eukaryotic. Eukaryotes include yeast, plants, and animals. Bacteria on the other hand do not have nuclei and are called prokaryotes. Interestingly, there is one very notable exception. Mammals are of course eukaroyotes, however one very specific type of cell, the red blood cell, does not have a nucleus.
much of the world's population lives in crowded urban areas rapidly OW
it enters most rapidly by facilitated diffusion!!
g1, the cell grows rapidly and carries out its routine functions S, the DNA is copied g2, preperations are made for the nucleus to divide. Hollow protein fibers called microtubules are rearranged
improved transportation
yes it is electron
The negative particle that circles the nucleus is the electron.
electrons
Electrons
These particles are the electrons, elementary particles with negative electrical charge.
Electron(s)
More rapidly.
Outside a tornado air gets pull inward rapidly.
An atom consists of a nucleus surrounded by one or more electrons. The nucleus is the very small center core of an atom. The nucleus is a group of smaller particles called protons and neutrons. Protons have a positive electric charge (indicated by a plus symbol, p+).
If the nucleus is absent then protein synthesis will rapidly stop. Then the cell will rapidly accumulate damage and without the ability to repair itself it will die. A great example of this is red blood cells in non-avian mamals, as their nucleus is broken down during their maturation.
imports
Protons and neutrons are found in the center of the atom in a core called the nucleus. Electrons are found in a cloud that continually moves around the nucleus