Answer:
anion has a negative charge
An anion has more electrons than protons, consequently giving it a net negative charge
Between 23 and 87%
Sorry if I’m wrong
A teratogen is an exposure (substance, organism or process) in pregnancy that has a harmful effect on the fetus. Teratogens can be diseases, medications, drugs and environmental exposures.
Answer:
The Nucleus...
it perform many activities and stores DNA in a cell.
