fish migration to other parts of the ocean
The absolute refractory period. This period occurs after the action potential has been initiated and is a result of inactivation of the sodium channels. These sodium channels would normally open up to allow sodium influx into the cell during an action potential. The absolute refractory period occurs during an ongoing action potential and is the period in which a subsequent action potential absolutely cannot be generated.This should not be confused with the relative refractory period which occurs immediately following the absolute refractory period (during membrane hyperpolarization). During this period a subsequent action potential is possible, but more difficult to attain.
index fossils
The period of time following the SALT I talks was known as Detente.
The period during which chromosomes duplicate is called the prophase.
Vajrayana Buddhism was prominent during the Sultamate period.
A short observation period.
No
Yes, taking a test during your period will not alter the test results, however if you are having a normal period, chances are that you are not pregnant. ~pawsalmighty
No they are not reliable. Don't take them during your period. wait at least 1 1/2 to 2 weeks after your period.
Abraham Lincoln
You forgot to include a list of "the following."
critical period
The segregation of males and females.
hamburg
critical period
no, it will not give false results ~pawsalmighty but if you are having a period it is extremely unlikely that you are pregnant. "englishangel"
relations with all of these countries were tense