Not entirely sure if you're saying Homologous , but assuming you do , the homologous chromosomes seperate in the anaphase stage of Mitsosis of the Cell cycle
I'm pretty sure this is A
A neutral atom is simply an atom that has no charge.
Answer:


Explanation:
v = Velocity of the elevator = 3.1 m/s
= Angle of the slope = 
Vertical component is given by

The vertical component of the velocity is
.
Horizontal component is given by

The horizontal component of the velocity is
.
Answer:
A ruler.
Explanation:
Just measure height, length and width and multiply each.