Answer:
Microtubules play an important role in cell division by contributing to the formation of the mitotic spindle, which plays a part in the migration of duplicated chromosomes during anaphase.
Answer:They sleep to get rest and when they’re tired. If they do not sleep enough they will not be active in the morning
Explanation:
Hope that helps :D
The terms include Agonist which are directly involved in movement.
fixator which eliminate unwanted movement, neutralizer which prevent unwanted movement,Antagonist which opposes the movement of a joint by producing torgue and Stabilizer which stabilizes the humeral head in the glenoid flossa.
The effect is called BIPHASIC RESPONSE.
When an individual start drinking alcohol and the BAC level is below 0.06 the person will be stimulated and relatively happy, but when the BAC rises above this level, the person will feel down and depressed. The response is called biphasic because the two events[that is, feeling high and feeling down] occur within a time frame period.